5165851120 has 20 divisors (see below), whose sum is σ = 12010604040. Its totient is φ = 2066340416.

The previous prime is 5165851091. The next prime is 5165851123. The reversal of 5165851120 is 211585615.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5165851123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32286490 + ... + 32286649.

It is an arithmetic number, because the mean of its divisors is an integer number (600530202).

Almost surely, 2^5165851120 is an apocalyptic number.

It is an amenable number.

5165851120 is an abundant number, since it is smaller than the sum of its proper divisors (6844752920).

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

5165851120 is a wasteful number, since it uses less digits than its factorization.

5165851120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64573152 (or 64573146 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 34.

The square root of 5165851120 is about 71873.8556082808. The cubic root of 5165851120 is about 1728.6774303646.

The spelling of 5165851120 in words is "five billion, one hundred sixty-five million, eight hundred fifty-one thousand, one hundred twenty".