5164041868 has 12 divisors (see below), whose sum is σ = 9037980952. Its totient is φ = 2581761600.

The previous prime is 5164041859. The next prime is 5164041893. The reversal of 5164041868 is 8681404615.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15933 + ... + 102868.

Almost surely, 2^5164041868 is an apocalyptic number.

It is an amenable number.

5164041868 is a deficient number, since it is larger than the sum of its proper divisors (3873939084).

5164041868 is a wasteful number, since it uses less digits than its factorization.

5164041868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129672 (or 129670 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 43.

The square root of 5164041868 is about 71861.2682047847. The cubic root of 5164041868 is about 1728.4755934535.

The spelling of 5164041868 in words is "five billion, one hundred sixty-four million, forty-one thousand, eight hundred sixty-eight".