501013552105 has 8 divisors (see below), whose sum is σ = 655872286464. Its totient is φ = 364373492400.

The previous prime is 501013552027. The next prime is 501013552231. The reversal of 501013552105 is 501255310105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 501013552105 - 2¹⁷ = 501013421033 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4554668601 + ... + 4554668710.

It is an arithmetic number, because the mean of its divisors is an integer number (81984035808).

Almost surely, 2^501013552105 is an apocalyptic number.

501013552105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

501013552105 is a deficient number, since it is larger than the sum of its proper divisors (154858734359).

501013552105 is a wasteful number, since it uses less digits than its factorization.

501013552105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9109337327.

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 501013552105 in words is "five hundred one billion, thirteen million, five hundred fifty-two thousand, one hundred five".