56676427412276 has 72 divisors (see below), whose sum is σ = 121569386309280. Its totient is φ = 22988764104768.

The previous prime is 56676427412243. The next prime is 56676427412281. The reversal of 56676427412276 is 67221472467665.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 3739550 + ... + 11284373.

It is an arithmetic number, because the mean of its divisors is an integer number (1688463698740).

Almost surely, 2^{56676427412276} is an apocalyptic number.

It is an amenable number.

56676427412276 is an abundant number, since it is smaller than the sum of its proper divisors (64892958897004).

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

56676427412276 is a wasteful number, since it uses less digits than its factorization.

56676427412276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15024973 (or 15024964 counting only the distinct ones).

The product of its digits is 284497920, while the sum is 65.

The spelling of 56676427412276 in words is "fifty-six trillion, six hundred seventy-six billion, four hundred twenty-seven million, four hundred twelve thousand, two hundred seventy-six".