31160016055 has 96 divisors (see below), whose sum is σ = 47425167360. Its totient is φ = 19530201600.

The previous prime is 31160016029. The next prime is 31160016067. The reversal of 31160016055 is 55061006113.

31160016055 = 1642³ + 1643³ + ... + 1648³.

It is not a de Polignac number, because 31160016055 - 2¹⁵ = 31159983287 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15970330 + ... + 15972280.

It is an arithmetic number, because the mean of its divisors is an integer number (494012160).

Almost surely, 2^31160016055 is an apocalyptic number.

31160016055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

31160016055 is a deficient number, since it is larger than the sum of its proper divisors (16265151305).

31160016055 is a wasteful number, since it uses less digits than its factorization.

31160016055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2109 (or 2102 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The spelling of 31160016055 in words is "thirty-one billion, one hundred sixty million, sixteen thousand, fifty-five".