8872618136 has 16 divisors (see below), whose sum is σ = 16641372240. Its totient is φ = 4434918880.

The previous prime is 8872618133. The next prime is 8872618141. The reversal of 8872618136 is 6318162788.

It is a super-2 number, since 2×8872618136² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8872618133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146396 + ... + 197931.

It is an arithmetic number, because the mean of its divisors is an integer number (1040085765).

Almost surely, 2^8872618136 is an apocalyptic number.

It is an amenable number.

8872618136 is a deficient number, since it is larger than the sum of its proper divisors (7768754104).

8872618136 is a wasteful number, since it uses less digits than its factorization.

8872618136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347554 (or 347550 counting only the distinct ones).

The product of its digits is 774144, while the sum is 50.

The square root of 8872618136 is about 94194.5759372587. The cubic root of 8872618136 is about 2070.2236400224.

The spelling of 8872618136 in words is "eight billion, eight hundred seventy-two million, six hundred eighteen thousand, one hundred thirty-six".