4501521164 has 24 divisors (see below), whose sum is σ = 9006994080. Its totient is φ = 1928376576.

The previous prime is 4501521083. The next prime is 4501521187. The reversal of 4501521164 is 4611251054.

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, 31892 + ... + 100100.

It is an arithmetic number, because the mean of its divisors is an integer number (375291420).

Almost surely, 2^4501521164 is an apocalyptic number.

It is an amenable number.

4501521164 is an abundant number, since it is smaller than the sum of its proper divisors (4505472916).

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

4501521164 is a wasteful number, since it uses less digits than its factorization.

4501521164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70577 (or 70575 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 4501521164 is about 67093.3764540137. The cubic root of 4501521164 is about 1651.1496321143.

The spelling of 4501521164 in words is "four billion, five hundred one million, five hundred twenty-one thousand, one hundred sixty-four".