6251013625 has 16 divisors (see below), whose sum is σ = 7808935680. Its totient is φ = 4995894000.

The previous prime is 6251013607. The next prime is 6251013683. The reversal of 6251013625 is 5263101526.

It is not a de Polignac number, because 6251013625 - 2¹⁷ = 6250882553 is a prime.

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, 105810 + ... + 153940.

It is an arithmetic number, because the mean of its divisors is an integer number (488058480).

Almost surely, 2^6251013625 is an apocalyptic number.

It is an amenable number.

6251013625 is a deficient number, since it is larger than the sum of its proper divisors (1557922055).

6251013625 is a wasteful number, since it uses less digits than its factorization.

6251013625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49185 (or 49175 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 6251013625 is about 79063.3519716942. The cubic root of 6251013625 is about 1842.1153233088.

The spelling of 6251013625 in words is "six billion, two hundred fifty-one million, thirteen thousand, six hundred twenty-five".