5731120902056 has 16 divisors (see below), whose sum is σ = 11722747299840. Its totient is φ = 2605054955440.

The previous prime is 5731120902041. The next prime is 5731120902071. The reversal of 5731120902056 is 6502090211375.

It is an interprime number because it is at equal distance from previous prime (5731120902041) and next prime (5731120902071).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32563186856 + ... + 32563187031.

It is an arithmetic number, because the mean of its divisors is an integer number (732671706240).

Almost surely, 2^{5731120902056} is an apocalyptic number.

It is an amenable number.

5731120902056 is an abundant number, since it is smaller than the sum of its proper divisors (5991626397784).

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

5731120902056 is a wasteful number, since it uses less digits than its factorization.

5731120902056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65126373904 (or 65126373900 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 41.

It can be divided in two parts, 57 and 31120902056, that added together give a palindrome (31120902113).

The spelling of 5731120902056 in words is "five trillion, seven hundred thirty-one billion, one hundred twenty million, nine hundred two thousand, fifty-six".