56069320323026 has 8 divisors (see below), whose sum is σ = 84104183164044. Its totient is φ = 28034592601680.

The previous prime is 56069320323019. The next prime is 56069320323053. The reversal of 56069320323026 is 62032302396065.

It is a Cunningham number, because it is equal to 7487945²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 56069320323025 + 1 = 7487945^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32736065 + ... + 34406228.

Almost surely, 2^{56069320323026} is an apocalyptic number.

56069320323026 is a deficient number, since it is larger than the sum of its proper divisors (28034862841018).

56069320323026 is a wasteful number, since it uses less digits than its factorization.

56069320323026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67559836.

The product of its (nonzero) digits is 2099520, while the sum is 47.

The spelling of 56069320323026 in words is "fifty-six trillion, sixty-nine billion, three hundred twenty million, three hundred twenty-three thousand, twenty-six".