8885885512 has 16 divisors (see below), whose sum is σ = 19041183360. Its totient is φ = 3808236624.

The previous prime is 8885885429. The next prime is 8885885549. The reversal of 8885885512 is 2155885888.

It is a super-2 number, since 2×8885885512² (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 3 ways as a sum of consecutive naturals, for example, 79338208 + ... + 79338319.

It is an arithmetic number, because the mean of its divisors is an integer number (1190073960).

Almost surely, 2^8885885512 is an apocalyptic number.

It is an amenable number.

8885885512 is an abundant number, since it is smaller than the sum of its proper divisors (10155297848).

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

8885885512 is a wasteful number, since it uses less digits than its factorization.

8885885512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158676540 (or 158676536 counting only the distinct ones).

The product of its digits is 8192000, while the sum is 58.

The square root of 8885885512 is about 94264.9750013227. The cubic root of 8885885512 is about 2071.2550062639.

The spelling of 8885885512 in words is "eight billion, eight hundred eighty-five million, eight hundred eighty-five thousand, five hundred twelve".