56216313436 has 12 divisors (see below), whose sum is σ = 100778025600. Its totient is φ = 27422591840.

The previous prime is 56216313401. The next prime is 56216313469. The reversal of 56216313436 is 63431361265.

56216313436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171391036 + ... + 171391363.

It is an arithmetic number, because the mean of its divisors is an integer number (8398168800).

Almost surely, 2^56216313436 is an apocalyptic number.

It is an amenable number.

56216313436 is a deficient number, since it is larger than the sum of its proper divisors (44561712164).

56216313436 is a wasteful number, since it uses less digits than its factorization.

56216313436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342782444 (or 342782442 counting only the distinct ones).

The product of its digits is 233280, while the sum is 40.

The spelling of 56216313436 in words is "fifty-six billion, two hundred sixteen million, three hundred thirteen thousand, four hundred thirty-six".