4631657364125 has 16 divisors (see below), whose sum is σ = 6305790973248. Its totient is φ = 3368478082000.

The previous prime is 4631657364109. The next prime is 4631657364133. The reversal of 4631657364125 is 5214637561364.

It is a happy number.

It is not a de Polignac number, because 4631657364125 - 2⁴ = 4631657364109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1684237667 + ... + 1684240416.

It is an arithmetic number, because the mean of its divisors is an integer number (394111935828).

Almost surely, 2^{4631657364125} is an apocalyptic number.

It is an amenable number.

4631657364125 is a deficient number, since it is larger than the sum of its proper divisors (1674133609123).

4631657364125 is a wasteful number, since it uses less digits than its factorization.

4631657364125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3368478109 (or 3368478099 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 53.

The spelling of 4631657364125 in words is "four trillion, six hundred thirty-one billion, six hundred fifty-seven million, three hundred sixty-four thousand, one hundred twenty-five".