56462684021564 has 12 divisors (see below), whose sum is σ = 98810565781704. Its totient is φ = 28231093798224.

The previous prime is 56462684021563. The next prime is 56462684021609. The reversal of 56462684021564 is 46512048626465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56462684021563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61540847 + ... + 62451590.

It is an arithmetic number, because the mean of its divisors is an integer number (8234213815142).

Almost surely, 2^{56462684021564} is an apocalyptic number.

It is an amenable number.

56462684021564 is a deficient number, since it is larger than the sum of its proper divisors (42347881760140).

56462684021564 is a wasteful number, since it uses less digits than its factorization.

56462684021564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124106284 (or 124106282 counting only the distinct ones).

The product of its (nonzero) digits is 66355200, while the sum is 59.

The spelling of 56462684021564 in words is "fifty-six trillion, four hundred sixty-two billion, six hundred eighty-four million, twenty-one thousand, five hundred sixty-four".