625878346608102 has 48 divisors (see below), whose sum is σ = 1456888702731840. Its totient is φ = 178728613014672.

The previous prime is 625878346608049. The next prime is 625878346608169. The reversal of 625878346608102 is 201806643878526.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 557603452 + ... + 558724767.

It is an arithmetic number, because the mean of its divisors is an integer number (30351847973580).

Almost surely, 2^{625878346608102} is an apocalyptic number.

625878346608102 is an abundant number, since it is smaller than the sum of its proper divisors (831010356123738).

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

625878346608102 is a wasteful number, since it uses less digits than its factorization.

625878346608102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116330145 (or 1116330138 counting only the distinct ones).

The product of its (nonzero) digits is 185794560, while the sum is 66.

The spelling of 625878346608102 in words is "six hundred twenty-five trillion, eight hundred seventy-eight billion, three hundred forty-six million, six hundred eight thousand, one hundred two".