5715510123 has 16 divisors (see below), whose sum is σ = 7664643360. Its totient is φ = 3788414976.

The previous prime is 5715510113. The next prime is 5715510131. The reversal of 5715510123 is 3210155175.

It is not a de Polignac number, because 5715510123 - 2²⁵ = 5681955691 is a prime.

It is a super-2 number, since 2×5715510123² = 65334111932230950258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5715510103) 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, 422793 + ... + 436101.

It is an arithmetic number, because the mean of its divisors is an integer number (479040210).

Almost surely, 2^5715510123 is an apocalyptic number.

5715510123 is a deficient number, since it is larger than the sum of its proper divisors (1949133237).

5715510123 is a wasteful number, since it uses less digits than its factorization.

5715510123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14126.

The product of its (nonzero) digits is 5250, while the sum is 30.

The square root of 5715510123 is about 75600.9928704643. The cubic root of 5715510123 is about 1787.9347531231.

Adding to 5715510123 its reverse (3210155175), we get a palindrome (8925665298).

The spelling of 5715510123 in words is "five billion, seven hundred fifteen million, five hundred ten thousand, one hundred twenty-three".