56004255562 has 12 divisors (see below), whose sum is σ = 88660477746. Its totient is φ = 26528331240.

The previous prime is 56004255529. The next prime is 56004255649. The reversal of 56004255562 is 26555240065.

It can be written as a sum of positive squares in only one way, i.e., 39414557961 + 16589697601 = 198531^2 + 128801^2 .

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 5 ways as a sum of consecutive naturals, for example, 38783389 + ... + 38784832.

Almost surely, 2^56004255562 is an apocalyptic number.

56004255562 is a deficient number, since it is larger than the sum of its proper divisors (32656222184).

56004255562 is a wasteful number, since it uses less digits than its factorization.

56004255562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77568261 (or 77568242 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 56004255562 in words is "fifty-six billion, four million, two hundred fifty-five thousand, five hundred sixty-two".