8857145588 has 48 divisors (see below), whose sum is σ = 16733803968. Its totient is φ = 4086720000.

The previous prime is 8857145579. The next prime is 8857145597. The reversal of 8857145588 is 8855417588.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8857145579) and next prime (8857145597).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1369763 + ... + 1376213.

It is an arithmetic number, because the mean of its divisors is an integer number (348620916).

Almost surely, 2^8857145588 is an apocalyptic number.

It is an amenable number.

8857145588 is a deficient number, since it is larger than the sum of its proper divisors (7876658380).

8857145588 is a wasteful number, since it uses less digits than its factorization.

8857145588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6864 (or 6862 counting only the distinct ones).

The product of its digits is 14336000, while the sum is 59.

The square root of 8857145588 is about 94112.4093199191. The cubic root of 8857145588 is about 2069.0195507783.

Subtracting from 8857145588 its reverse (8855417588), we obtain a cube (1728000 = 120³).

The spelling of 8857145588 in words is "eight billion, eight hundred fifty-seven million, one hundred forty-five thousand, five hundred eighty-eight".