56314540031 has 2 divisors, whose sum is σ = 56314540032. Its totient is φ = 56314540030.

The previous prime is 56314540027. The next prime is 56314540043. The reversal of 56314540031 is 13004541365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56314540031 - 2² = 56314540027 is a prime.

It is a super-2 number, since 2×56314540031² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 56314540031.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56314545031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28157270015 + 28157270016.

It is an arithmetic number, because the mean of its divisors is an integer number (28157270016).

Almost surely, 2^56314540031 is an apocalyptic number.

56314540031 is a deficient number, since it is larger than the sum of its proper divisors (1).

56314540031 is an equidigital number, since it uses as much as digits as its factorization.

56314540031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 56314540031 in words is "fifty-six billion, three hundred fourteen million, five hundred forty thousand, thirty-one".