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16130053553775 = 352761994956269
BaseRepresentation
bin1110101010111001001000…
…0111001011111001101111
32010010000111011110212022120
43222232102013023321233
54103233322202210100
654150013323044023
73253233523001340
oct352562207137157
963100434425276
1016130053553775
1151597987a3317
121986142370613
139000994c0965
143da9ad5680c7
151ce8a67bc0a0
hexeab921cbe6f

16130053553775 has 48 divisors (see below), whose sum is σ = 30483043008000. Its totient is φ = 7372547775360.

The previous prime is 16130053553749. The next prime is 16130053553807. The reversal of 16130053553775 is 57735535003161.

It is a happy number.

It is not a de Polignac number, because 16130053553775 - 25 = 16130053553743 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 776341 + ... + 5732609.

It is an arithmetic number, because the mean of its divisors is an integer number (635063396000).

Almost surely, 216130053553775 is an apocalyptic number.

16130053553775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16130053553775 is a deficient number, since it is larger than the sum of its proper divisors (14352989454225).

16130053553775 is a wasteful number, since it uses less digits than its factorization.

16130053553775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4962488 (or 4962483 counting only the distinct ones).

The product of its (nonzero) digits is 4961250, while the sum is 51.

The spelling of 16130053553775 in words is "sixteen trillion, one hundred thirty billion, fifty-three million, five hundred fifty-three thousand, seven hundred seventy-five".

Divisors: 1 3 5 7 15 21 25 35 75 105 175 525 6199 18597 30995 43393 92985 130179 154975 216965 464925 650895 1084825 3254475 4956269 14868807 24781345 34693883 74344035 104081649 123906725 173469415 371720175 520408245 867347075 2602041225 30723911531 92171734593 153619557655 215067380717 460858672965 645202142151 768097788275 1075336903585 2304293364825 3226010710755 5376684517925 16130053553775