76630354254656 has 28 divisors (see below), whose sum is σ = 155298749851968. Its totient is φ = 37499960591232.

The previous prime is 76630354254637. The next prime is 76630354254743. The reversal of 76630354254656 is 65645245303667.

It is a super-2 number, since 2×76630354254656² (a number of 29 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12737755346 + ... + 12737761361.

Almost surely, 2^{76630354254656} is an apocalyptic number.

It is an amenable number.

76630354254656 is an abundant number, since it is smaller than the sum of its proper divisors (78668395597312).

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

76630354254656 is a wasteful number, since it uses less digits than its factorization.

76630354254656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25475516766 (or 25475516756 counting only the distinct ones).

The product of its (nonzero) digits is 326592000, while the sum is 62.

The spelling of 76630354254656 in words is "seventy-six trillion, six hundred thirty billion, three hundred fifty-four million, two hundred fifty-four thousand, six hundred fifty-six".