56266034882 has 6 divisors (see below), whose sum is σ = 84399555513. Its totient is φ = 28132849712.

The previous prime is 56266034879. The next prime is 56266034887. The reversal of 56266034882 is 28843066265.

It can be written as a sum of positive squares in 2 ways, for example, as 56249134561 + 16900321 = 237169^2 + 4111^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=167729.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56266034882.

It is not an unprimeable number, because it can be changed into a prime (56266034887) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 251594 + ... + 419322.

Almost surely, 2^56266034882 is an apocalyptic number.

56266034882 is a deficient number, since it is larger than the sum of its proper divisors (28133520631).

56266034882 is an frugal number, since it uses more digits than its factorization.

56266034882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335460 (or 167731 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 50.

Multiplying 56266034882 by its sum of digits (50), we get a square (2813301744100 = 1677290²).

The spelling of 56266034882 in words is "fifty-six billion, two hundred sixty-six million, thirty-four thousand, eight hundred eighty-two".