56888001031 has 2 divisors, whose sum is σ = 56888001032. Its totient is φ = 56888001030.

The previous prime is 56888001007. The next prime is 56888001097. The reversal of 56888001031 is 13010088865.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56888001031 - 2⁷ = 56888000903 is a prime.

It is a super-2 number, since 2×56888001031² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56888004031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28444000515 + 28444000516.

It is an arithmetic number, because the mean of its divisors is an integer number (28444000516).

Almost surely, 2^56888001031 is an apocalyptic number.

56888001031 is a deficient number, since it is larger than the sum of its proper divisors (1).

56888001031 is an equidigital number, since it uses as much as digits as its factorization.

56888001031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 40.

Adding to 56888001031 its reverse (13010088865), we get a palindrome (69898089896).

The spelling of 56888001031 in words is "fifty-six billion, eight hundred eighty-eight million, one thousand, thirty-one".