5164554012 has 24 divisors (see below), whose sum is σ = 12344544912. Its totient is φ = 1679529600.

The previous prime is 5164554011. The next prime is 5164554019. The reversal of 5164554012 is 2104554615.

It is a super-2 number, since 2×5164554012² = 53345236285730592288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5164554011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5248039 + ... + 5249022.

It is an arithmetic number, because the mean of its divisors is an integer number (514356038).

Almost surely, 2^5164554012 is an apocalyptic number.

It is an amenable number.

5164554012 is an abundant number, since it is smaller than the sum of its proper divisors (7179990900).

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

5164554012 is a wasteful number, since it uses less digits than its factorization.

5164554012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10497109 (or 10497107 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 5164554012 is about 71864.8315381035. The cubic root of 5164554012 is about 1728.5327321034.

The spelling of 5164554012 in words is "five billion, one hundred sixty-four million, five hundred fifty-four thousand, twelve".