5164057668 has 144 divisors (see below), whose sum is σ = 15501858624. Its totient is φ = 1322818560.

The previous prime is 5164057651. The next prime is 5164057669. The reversal of 5164057668 is 8667504615.

It is not an unprimeable number, because it can be changed into a prime (5164057669) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 466696 + ... + 477632.

It is an arithmetic number, because the mean of its divisors is an integer number (107651796).

Almost surely, 2^5164057668 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 5164057668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7750929312).

5164057668 is an abundant number, since it is smaller than the sum of its proper divisors (10337800956).

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

5164057668 is a wasteful number, since it uses less digits than its factorization.

5164057668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11042 (or 11033 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The square root of 5164057668 is about 71861.3781387471. The cubic root of 5164057668 is about 1728.4773562772.

The spelling of 5164057668 in words is "five billion, one hundred sixty-four million, fifty-seven thousand, six hundred sixty-eight".