56502831127 has 2 divisors, whose sum is σ = 56502831128. Its totient is φ = 56502831126.

The previous prime is 56502831089. The next prime is 56502831149. The reversal of 56502831127 is 72113820565.

56502831127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56502831127 - 2¹¹ = 56502829079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56502831127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56502831157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28251415563 + 28251415564.

It is an arithmetic number, because the mean of its divisors is an integer number (28251415564).

Almost surely, 2^56502831127 is an apocalyptic number.

56502831127 is a deficient number, since it is larger than the sum of its proper divisors (1).

56502831127 is an equidigital number, since it uses as much as digits as its factorization.

56502831127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 56502831127 in words is "fifty-six billion, five hundred two million, eight hundred thirty-one thousand, one hundred twenty-seven".