7263656025 has 24 divisors (see below), whose sum is σ = 12085756224. Its totient is φ = 3849268800.

The previous prime is 7263656017. The next prime is 7263656047. The reversal of 7263656025 is 5206563627.

It is not a de Polignac number, because 7263656025 - 2³ = 7263656017 is a prime.

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, 296661 + ... + 320210.

It is an arithmetic number, because the mean of its divisors is an integer number (503573176).

Almost surely, 2^7263656025 is an apocalyptic number.

7263656025 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7263656025 is a deficient number, since it is larger than the sum of its proper divisors (4822100199).

7263656025 is a wasteful number, since it uses less digits than its factorization.

7263656025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617041 (or 617036 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 42.

The square root of 7263656025 is about 85227.0850434297. The cubic root of 7263656025 is about 1936.6527486707.

The spelling of 7263656025 in words is "seven billion, two hundred sixty-three million, six hundred fifty-six thousand, twenty-five".