5164506999 has 16 divisors (see below), whose sum is σ = 7658991840. Its totient is φ = 3439463040.

The previous prime is 5164506979. The next prime is 5164507001. The reversal of 5164506999 is 9996054615.

It is a de Polignac number, because none of the positive numbers 2^k-5164506999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5164506929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71512 + ... + 124269.

It is an arithmetic number, because the mean of its divisors is an integer number (478686990).

Almost surely, 2^5164506999 is an apocalyptic number.

5164506999 is a deficient number, since it is larger than the sum of its proper divisors (2494484841).

5164506999 is a wasteful number, since it uses less digits than its factorization.

5164506999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196767 (or 196761 counting only the distinct ones).

The product of its (nonzero) digits is 2624400, while the sum is 54.

The square root of 5164506999 is about 71864.5044441274. The cubic root of 5164506999 is about 1728.5274871358.

The spelling of 5164506999 in words is "five billion, one hundred sixty-four million, five hundred six thousand, nine hundred ninety-nine".