625069381875 has 20 divisors (see below), whose sum is σ = 1041448935912. Its totient is φ = 333370336000.

The previous prime is 625069381829. The next prime is 625069381891. The reversal of 625069381875 is 578183960526.

It is not a de Polignac number, because 625069381875 - 2¹¹ = 625069379827 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 166683294 + ... + 166687043.

Almost surely, 2^625069381875 is an apocalyptic number.

625069381875 is a deficient number, since it is larger than the sum of its proper divisors (416379554037).

625069381875 is an equidigital number, since it uses as much as digits as its factorization.

625069381875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333370360 (or 333370345 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 60.

The spelling of 625069381875 in words is "six hundred twenty-five billion, sixty-nine million, three hundred eighty-one thousand, eight hundred seventy-five".