8865317152 has 24 divisors (see below), whose sum is σ = 17457741756. Its totient is φ = 4431604992.

The previous prime is 8865317137. The next prime is 8865317159. The reversal of 8865317152 is 2517135688.

It can be written as a sum of positive squares in 2 ways, for example, as 8850293776 + 15023376 = 94076^2 + 3876^2 .

It is a super-2 number, since 2×8865317152² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8865317159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113878 + ... + 175210.

Almost surely, 2^8865317152 is an apocalyptic number.

It is an amenable number.

8865317152 is a deficient number, since it is larger than the sum of its proper divisors (8592424604).

8865317152 is a wasteful number, since it uses less digits than its factorization.

8865317152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65860 (or 65852 counting only the distinct ones).

The product of its digits is 403200, while the sum is 46.

The square root of 8865317152 is about 94155.8131609515. The cubic root of 8865317152 is about 2069.6556446790.

The spelling of 8865317152 in words is "eight billion, eight hundred sixty-five million, three hundred seventeen thousand, one hundred fifty-two".