8533456164 has 96 divisors (see below), whose sum is σ = 22548556800. Its totient is φ = 2790132480.

The previous prime is 8533456123. The next prime is 8533456181. The reversal of 8533456164 is 4616543358.

8533456164 is a `hidden beast` number, since 8 + 5 + 33 + 456 + 164 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2692909 + ... + 2696075.

It is an arithmetic number, because the mean of its divisors is an integer number (234880800).

Almost surely, 2^8533456164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8533456164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11274278400).

8533456164 is an abundant number, since it is smaller than the sum of its proper divisors (14015100636).

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

8533456164 is a wasteful number, since it uses less digits than its factorization.

8533456164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3650 (or 3642 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The square root of 8533456164 is about 92376.7079084333. The cubic root of 8533456164 is about 2043.5016244919.

The spelling of 8533456164 in words is "eight billion, five hundred thirty-three million, four hundred fifty-six thousand, one hundred sixty-four".