56323207886 has 16 divisors (see below), whose sum is σ = 92170148400. Its totient is φ = 25600097280.

The previous prime is 56323207877. The next prime is 56323207891. The reversal of 56323207886 is 68870232365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439310 + ... + 552846.

It is an arithmetic number, because the mean of its divisors is an integer number (5760634275).

Almost surely, 2^56323207886 is an apocalyptic number.

56323207886 is a deficient number, since it is larger than the sum of its proper divisors (35846940514).

56323207886 is a wasteful number, since it uses less digits than its factorization.

56323207886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136099.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 56323207886 in words is "fifty-six billion, three hundred twenty-three million, two hundred seven thousand, eight hundred eighty-six".