56536014554 has 4 divisors (see below), whose sum is σ = 84804021834. Its totient is φ = 28268007276.

The previous prime is 56536014551. The next prime is 56536014583. The reversal of 56536014554 is 45541063565.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 56081344225 + 454670329 = 236815^2 + 21323^2 .

It is not an unprimeable number, because it can be changed into a prime (56536014551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14134003637 + ... + 14134003640.

Almost surely, 2^56536014554 is an apocalyptic number.

56536014554 is a deficient number, since it is larger than the sum of its proper divisors (28268007280).

56536014554 is a wasteful number, since it uses less digits than its factorization.

56536014554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28268007279.

The product of its (nonzero) digits is 1080000, while the sum is 44.

The spelling of 56536014554 in words is "fifty-six billion, five hundred thirty-six million, fourteen thousand, five hundred fifty-four".