725114015425 has 12 divisors (see below), whose sum is σ = 918272048256. Its totient is φ = 567748845200.

The previous prime is 725114015389. The next prime is 725114015449. The reversal of 725114015425 is 524510411527.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-725114015425 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 308557981 + ... + 308560330.

It is an arithmetic number, because the mean of its divisors is an integer number (76522670688).

Almost surely, 2^725114015425 is an apocalyptic number.

It is an amenable number.

725114015425 is a deficient number, since it is larger than the sum of its proper divisors (193158032831).

725114015425 is a wasteful number, since it uses less digits than its factorization.

725114015425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617118368 (or 617118363 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 37.

The spelling of 725114015425 in words is "seven hundred twenty-five billion, one hundred fourteen million, fifteen thousand, four hundred twenty-five".