8899156148 has 12 divisors (see below), whose sum is σ = 15574904352. Its totient is φ = 4449183480.

The previous prime is 8899156129. The next prime is 8899156169. The reversal of 8899156148 is 8416519988.

It is a congruent number.

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, 44618 + ... + 140673.

It is an arithmetic number, because the mean of its divisors is an integer number (1297908696).

Almost surely, 2^8899156148 is an apocalyptic number.

It is an amenable number.

8899156148 is a deficient number, since it is larger than the sum of its proper divisors (6675748204).

8899156148 is a wasteful number, since it uses less digits than its factorization.

8899156148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197302 (or 197300 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 59.

The square root of 8899156148 is about 94335.3388078932. The cubic root of 8899156148 is about 2072.2855994491.

The spelling of 8899156148 in words is "eight billion, eight hundred ninety-nine million, one hundred fifty-six thousand, one hundred forty-eight".