56497552562 has 24 divisors (see below), whose sum is σ = 98053611600. Its totient is φ = 24329087640.

The previous prime is 56497552549. The next prime is 56497552577. The reversal of 56497552562 is 26525579465.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 56497552498 and 56497552507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6139112 + ... + 6148307.

It is an arithmetic number, because the mean of its divisors is an integer number (4085567150).

Almost surely, 2^56497552562 is an apocalyptic number.

56497552562 is a deficient number, since it is larger than the sum of its proper divisors (41556059038).

56497552562 is a wasteful number, since it uses less digits than its factorization.

56497552562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12287462 (or 12287451 counting only the distinct ones).

The product of its digits is 22680000, while the sum is 56.

The spelling of 56497552562 in words is "fifty-six billion, four hundred ninety-seven million, five hundred fifty-two thousand, five hundred sixty-two".