625507413108 has 48 divisors (see below), whose sum is σ = 1492875546624. Its totient is φ = 203750725600.

The previous prime is 625507413101. The next prime is 625507413169. The reversal of 625507413108 is 801314705526.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 625507413108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625507413101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492168 + ... + 1221983.

It is an arithmetic number, because the mean of its divisors is an integer number (31101573888).

Almost surely, 2^625507413108 is an apocalyptic number.

It is an amenable number.

625507413108 is an abundant number, since it is smaller than the sum of its proper divisors (867368133516).

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

625507413108 is a wasteful number, since it uses less digits than its factorization.

625507413108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714852 (or 1714850 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 625507413108 in words is "six hundred twenty-five billion, five hundred seven million, four hundred thirteen thousand, one hundred eight".