7252577164 has 24 divisors (see below), whose sum is σ = 14512698368. Its totient is φ = 3106630800.

The previous prime is 7252577113. The next prime is 7252577177. The reversal of 7252577164 is 4617752527.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11754 + ... + 121009.

Almost surely, 2^7252577164 is an apocalyptic number.

It is an amenable number.

7252577164 is an abundant number, since it is smaller than the sum of its proper divisors (7260121204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7252577164 is a wasteful number, since it uses less digits than its factorization.

7252577164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134725 (or 134723 counting only the distinct ones).

The product of its digits is 823200, while the sum is 46.

The square root of 7252577164 is about 85162.0641130780. The cubic root of 7252577164 is about 1935.6676238108.

The spelling of 7252577164 in words is "seven billion, two hundred fifty-two million, five hundred seventy-seven thousand, one hundred sixty-four".