652202591025 has 12 divisors (see below), whose sum is σ = 1078308283952. Its totient is φ = 347841381840.

The previous prime is 652202590979. The next prime is 652202591057. The reversal of 652202591025 is 520195202256.

It is not a de Polignac number, because 652202591025 - 2¹¹ = 652202588977 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, 4348017199 + ... + 4348017348.

Almost surely, 2^652202591025 is an apocalyptic number.

It is an amenable number.

652202591025 is a deficient number, since it is larger than the sum of its proper divisors (426105692927).

652202591025 is a wasteful number, since it uses less digits than its factorization.

652202591025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8696034560 (or 8696034555 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 652202591025 in words is "six hundred fifty-two billion, two hundred two million, five hundred ninety-one thousand, twenty-five".