31355041453016 has 16 divisors (see below), whose sum is σ = 58791147049440. Its totient is φ = 15677402239840.

The previous prime is 31355041452961. The next prime is 31355041453049. The reversal of 31355041453016 is 61035414055313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13681091 + ... + 15807666.

It is an arithmetic number, because the mean of its divisors is an integer number (3674446690590).

Almost surely, 2^{31355041453016} is an apocalyptic number.

It is an amenable number.

31355041453016 is a deficient number, since it is larger than the sum of its proper divisors (27436105596424).

31355041453016 is a wasteful number, since it uses less digits than its factorization.

31355041453016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29621674 (or 29621670 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 31355041453016 in words is "thirty-one trillion, three hundred fifty-five billion, forty-one million, four hundred fifty-three thousand, sixteen".