631147104006 has 16 divisors (see below), whose sum is σ = 1296410268144. Its totient is φ = 204696357984.

The previous prime is 631147103963. The next prime is 631147104053. The reversal of 631147104006 is 600401741136.

It is a Curzon number.

It is a congruent number.

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, 1421502265 + ... + 1421502708.

It is an arithmetic number, because the mean of its divisors is an integer number (81025641759).

Almost surely, 2^631147104006 is an apocalyptic number.

631147104006 is an abundant number, since it is smaller than the sum of its proper divisors (665263164138).

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

631147104006 is a wasteful number, since it uses less digits than its factorization.

631147104006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2843005015.

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 631147104006 in words is "six hundred thirty-one billion, one hundred forty-seven million, one hundred four thousand, six".