31027477053 has 16 divisors (see below), whose sum is σ = 44871878016. Its totient is φ = 18993384960.

The previous prime is 31027477051. The next prime is 31027477079. The reversal of 31027477053 is 35077472013.

It is not a de Polignac number, because 31027477053 - 2¹ = 31027477051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31027477051) 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, 7417201 + ... + 7421382.

It is an arithmetic number, because the mean of its divisors is an integer number (2804492376).

Almost surely, 2^31027477053 is an apocalyptic number.

It is an amenable number.

31027477053 is a deficient number, since it is larger than the sum of its proper divisors (13844400963).

31027477053 is a wasteful number, since it uses less digits than its factorization.

31027477053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14838644.

The product of its (nonzero) digits is 123480, while the sum is 39.

The spelling of 31027477053 in words is "thirty-one billion, twenty-seven million, four hundred seventy-seven thousand, fifty-three".