56377610358 has 16 divisors (see below), whose sum is σ = 113501945856. Its totient is φ = 18668082600.

The previous prime is 56377610351. The next prime is 56377610411. The reversal of 56377610358 is 85301677365.

It is a self number, because there is not a number n which added to its sum of digits gives 56377610358.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56377610351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31112566 + ... + 31114377.

It is an arithmetic number, because the mean of its divisors is an integer number (7093871616).

Almost surely, 2^56377610358 is an apocalyptic number.

56377610358 is an abundant number, since it is smaller than the sum of its proper divisors (57124335498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56377610358 is a wasteful number, since it uses less digits than its factorization.

56377610358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62227099.

The product of its (nonzero) digits is 3175200, while the sum is 51.

The spelling of 56377610358 in words is "fifty-six billion, three hundred seventy-seven million, six hundred ten thousand, three hundred fifty-eight".