7965583852 has 24 divisors (see below), whose sum is σ = 14766724224. Its totient is φ = 3746740992.

The previous prime is 7965583841. The next prime is 7965583877. The reversal of 7965583852 is 2583855697.

It is a super-2 number, since 2×7965583852² (a number of 21 digits) contains 22 as substring.

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, 123538 + ... + 176614.

It is an arithmetic number, because the mean of its divisors is an integer number (615280176).

Almost surely, 2^7965583852 is an apocalyptic number.

It is an amenable number.

7965583852 is a deficient number, since it is larger than the sum of its proper divisors (6801140372).

7965583852 is a wasteful number, since it uses less digits than its factorization.

7965583852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55305 (or 55303 counting only the distinct ones).

The product of its digits is 18144000, while the sum is 58.

The square root of 7965583852 is about 89250.1196189675. The cubic root of 7965583852 is about 1997.1278650615.

The spelling of 7965583852 in words is "seven billion, nine hundred sixty-five million, five hundred eighty-three thousand, eight hundred fifty-two".