56091662782108 has 12 divisors (see below), whose sum is σ = 99172372857712. Its totient is φ = 27756699108480.

The previous prime is 56091662782079. The next prime is 56091662782139. The reversal of 56091662782108 is 80128726619065.

56091662782108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72283070208 + ... + 72283070983.

Almost surely, 2^{56091662782108} is an apocalyptic number.

It is an amenable number.

56091662782108 is a deficient number, since it is larger than the sum of its proper divisors (43080710075604).

56091662782108 is a wasteful number, since it uses less digits than its factorization.

56091662782108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144566141292 (or 144566141290 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 61.

The spelling of 56091662782108 in words is "fifty-six trillion, ninety-one billion, six hundred sixty-two million, seven hundred eighty-two thousand, one hundred eight".