5105415523 has 16 divisors (see below), whose sum is σ = 5560289280. Its totient is φ = 4659567264.

The previous prime is 5105415521. The next prime is 5105415533. The reversal of 5105415523 is 3255145015.

It is a cyclic number.

It is not a de Polignac number, because 5105415523 - 2¹ = 5105415521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5105415521) 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, 960090 + ... + 965392.

It is an arithmetic number, because the mean of its divisors is an integer number (347518080).

Almost surely, 2^5105415523 is an apocalyptic number.

5105415523 is a deficient number, since it is larger than the sum of its proper divisors (454873757).

5105415523 is a wasteful number, since it uses less digits than its factorization.

5105415523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6138.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 5105415523 is about 71452.1904702718. The cubic root of 5105415523 is about 1721.9096694559.

The spelling of 5105415523 in words is "five billion, one hundred five million, four hundred fifteen thousand, five hundred twenty-three".