725010636213 has 12 divisors (see below), whose sum is σ = 1047357974208. Its totient is φ = 483284860200.

The previous prime is 725010636193. The next prime is 725010636239. The reversal of 725010636213 is 312636010527.

725010636213 is a `hidden beast` number, since 7 + 2 + 5 + 0 + 1 + 0 + 636 + 2 + 13 = 666.

It is not a de Polignac number, because 725010636213 - 2²⁰ = 725009587637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (725011636213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4547613 + ... + 4704338.

It is an arithmetic number, because the mean of its divisors is an integer number (87279831184).

Almost surely, 2^725010636213 is an apocalyptic number.

It is an amenable number.

725010636213 is a deficient number, since it is larger than the sum of its proper divisors (322347337995).

725010636213 is a wasteful number, since it uses less digits than its factorization.

725010636213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9260664 (or 9260661 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 725010636213 in words is "seven hundred twenty-five billion, ten million, six hundred thirty-six thousand, two hundred thirteen".