631104051116 has 24 divisors (see below), whose sum is σ = 1376954294016. Its totient is φ = 245884695120.

The previous prime is 631104051103. The next prime is 631104051211. The reversal of 631104051116 is 611150401136.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1024519256 + ... + 1024519871.

It is an arithmetic number, because the mean of its divisors is an integer number (57373095584).

Almost surely, 2^631104051116 is an apocalyptic number.

It is an amenable number.

631104051116 is an abundant number, since it is smaller than the sum of its proper divisors (745850242900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

631104051116 is a wasteful number, since it uses less digits than its factorization.

631104051116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2049039149 (or 2049039147 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The spelling of 631104051116 in words is "six hundred thirty-one billion, one hundred four million, fifty-one thousand, one hundred sixteen".