76145337553 has 8 divisors (see below), whose sum is σ = 77237366400. Its totient is φ = 75053852160.

The previous prime is 76145337509. The next prime is 76145337563. The reversal of 76145337553 is 35573354167.

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

It is a cyclic number.

It is not a de Polignac number, because 76145337553 - 2¹³ = 76145329361 is a prime.

It is a super-2 number, since 2×76145337553² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76145337497 and 76145337506.

It is not an unprimeable number, because it can be changed into a prime (76145337563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150673 + ... + 418321.

It is an arithmetic number, because the mean of its divisors is an integer number (9654670800).

Almost surely, 2^76145337553 is an apocalyptic number.

It is an amenable number.

76145337553 is a deficient number, since it is larger than the sum of its proper divisors (1092028847).

76145337553 is a wasteful number, since it uses less digits than its factorization.

76145337553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271727.

The product of its digits is 3969000, while the sum is 49.

The spelling of 76145337553 in words is "seventy-six billion, one hundred forty-five million, three hundred thirty-seven thousand, five hundred fifty-three".