6652965264 has 240 divisors, whose sum is σ = 19688281536. Its totient is φ = 1932733440.

The previous prime is 6652965233. The next prime is 6652965269. The reversal of 6652965264 is 4625692566.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6652965269) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17836182 + ... + 17836554.

Almost surely, 2^6652965264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6652965264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9844140768).

6652965264 is an abundant number, since it is smaller than the sum of its proper divisors (13035316272).

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

6652965264 is a wasteful number, since it uses less digits than its factorization.

6652965264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526 (or 509 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 51.

The square root of 6652965264 is about 81565.7113252867. The cubic root of 6652965264 is about 1880.7818221005.

The spelling of 6652965264 in words is "six billion, six hundred fifty-two million, nine hundred sixty-five thousand, two hundred sixty-four".