56600323898 has 16 divisors (see below), whose sum is σ = 85010238720. Its totient is φ = 28263603216.

The previous prime is 56600323877. The next prime is 56600323907. The reversal of 56600323898 is 89832300665.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6213215 + ... + 6222317.

It is an arithmetic number, because the mean of its divisors is an integer number (5313139920).

Almost surely, 2^56600323898 is an apocalyptic number.

56600323898 is a deficient number, since it is larger than the sum of its proper divisors (28409914822).

56600323898 is a wasteful number, since it uses less digits than its factorization.

56600323898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12781.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 56600323898 in words is "fifty-six billion, six hundred million, three hundred twenty-three thousand, eight hundred ninety-eight".