5157569799 has 6 divisors (see below), whose sum is σ = 7449823056. Its totient is φ = 3438379860.

The previous prime is 5157569797. The next prime is 5157569801. The reversal of 5157569799 is 9979657515.

5157569799 is a `hidden beast` number, since 51 + 575 + 6 + 9 + 7 + 9 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (5157569797) and next prime (5157569801).

It is not a de Polignac number, because 5157569799 - 2¹ = 5157569797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5157569797) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 286531647 + ... + 286531664.

It is an arithmetic number, because the mean of its divisors is an integer number (1241637176).

Almost surely, 2^5157569799 is an apocalyptic number.

5157569799 is a deficient number, since it is larger than the sum of its proper divisors (2292253257).

5157569799 is a wasteful number, since it uses less digits than its factorization.

5157569799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573063317 (or 573063314 counting only the distinct ones).

The product of its digits is 26790750, while the sum is 63.

The square root of 5157569799 is about 71816.2223943866. Note that the first 3 decimals coincide. The cubic root of 5157569799 is about 1727.7531948422.

The spelling of 5157569799 in words is "five billion, one hundred fifty-seven million, five hundred sixty-nine thousand, seven hundred ninety-nine".