8957185064 has 32 divisors (see below), whose sum is σ = 17194140000. Its totient is φ = 4373101632.

The previous prime is 8957185057. The next prime is 8957185091. The reversal of 8957185064 is 4605817598.

It is a junction number, because it is equal to n+sod(n) for n = 8957184997 and 8957185015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6647 + ... + 134009.

It is an arithmetic number, because the mean of its divisors is an integer number (537316875).

Almost surely, 2^8957185064 is an apocalyptic number.

It is an amenable number.

8957185064 is a deficient number, since it is larger than the sum of its proper divisors (8236954936).

8957185064 is a wasteful number, since it uses less digits than its factorization.

8957185064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127577 (or 127573 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 53.

The square root of 8957185064 is about 94642.4062669584. The cubic root of 8957185064 is about 2076.7801099440.

The spelling of 8957185064 in words is "eight billion, nine hundred fifty-seven million, one hundred eighty-five thousand, sixty-four".