76685345153560 has 64 divisors (see below), whose sum is σ = 202706716574880. Its totient is φ = 25740535434240.

The previous prime is 76685345153537. The next prime is 76685345153567. The reversal of 76685345153560 is 6535154358667.

It is a happy number.

It is a super-2 number, since 2×76685345153560² (a number of 29 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 76685345153492 and 76685345153501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76685345153567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6703258717 + ... + 6703270156.

Almost surely, 2^{76685345153560} is an apocalyptic number.

It is an amenable number.

76685345153560 is an abundant number, since it is smaller than the sum of its proper divisors (126021371421320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76685345153560 is a wasteful number, since it uses less digits than its factorization.

76685345153560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13406528908 (or 13406528904 counting only the distinct ones).

The product of its (nonzero) digits is 272160000, while the sum is 64.

The spelling of 76685345153560 in words is "seventy-six trillion, six hundred eighty-five billion, three hundred forty-five million, one hundred fifty-three thousand, five hundred sixty".