5157514385715 has 32 divisors (see below), whose sum is σ = 8476112240640. Its totient is φ = 2675996555904.

The previous prime is 5157514385713. The next prime is 5157514385741. The reversal of 5157514385715 is 5175834157515.

It is not a de Polignac number, because 5157514385715 - 2¹ = 5157514385713 is a prime.

It is a super-2 number, since 2×5157514385715² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5157514385713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3883662 + ... + 5039628.

It is an arithmetic number, because the mean of its divisors is an integer number (264878507520).

Almost surely, 2^{5157514385715} is an apocalyptic number.

5157514385715 is a deficient number, since it is larger than the sum of its proper divisors (3318597854925).

5157514385715 is a wasteful number, since it uses less digits than its factorization.

5157514385715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164051.

The product of its digits is 14700000, while the sum is 57.

The spelling of 5157514385715 in words is "five trillion, one hundred fifty-seven billion, five hundred fourteen million, three hundred eighty-five thousand, seven hundred fifteen".