56029708087 has 4 divisors (see below), whose sum is σ = 56323057536. Its totient is φ = 55736358640.

The previous prime is 56029708073. The next prime is 56029708123. The reversal of 56029708087 is 78080792065.

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

It is a cyclic number.

It is not a de Polignac number, because 56029708087 - 2²⁷ = 55895490359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56029708037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146674438 + ... + 146674819.

It is an arithmetic number, because the mean of its divisors is an integer number (14080764384).

Almost surely, 2^56029708087 is an apocalyptic number.

56029708087 is a deficient number, since it is larger than the sum of its proper divisors (293349449).

56029708087 is a wasteful number, since it uses less digits than its factorization.

56029708087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293349448.

The product of its (nonzero) digits is 1693440, while the sum is 52.

The spelling of 56029708087 in words is "fifty-six billion, twenty-nine million, seven hundred eight thousand, eighty-seven".