56312031153 has 16 divisors (see below), whose sum is σ = 85871350656. Its totient is φ = 32154850560.

The previous prime is 56312031101. The next prime is 56312031161. The reversal of 56312031153 is 35113021365.

It is not a de Polignac number, because 56312031153 - 2¹³ = 56312022961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56312031153.

It is not an unprimeable number, because it can be changed into a prime (56312031173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 947688 + ... + 1005353.

It is an arithmetic number, because the mean of its divisors is an integer number (5366959416).

Almost surely, 2^56312031153 is an apocalyptic number.

It is an amenable number.

56312031153 is a deficient number, since it is larger than the sum of its proper divisors (29559319503).

56312031153 is a wasteful number, since it uses less digits than its factorization.

56312031153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954424.

The product of its (nonzero) digits is 8100, while the sum is 30.

The spelling of 56312031153 in words is "fifty-six billion, three hundred twelve million, thirty-one thousand, one hundred fifty-three".