5105500515 has 48 divisors (see below), whose sum is σ = 9145943040. Its totient is φ = 2631942720.

The previous prime is 5105500511. The next prime is 5105500541. The reversal of 5105500515 is 5150055015.

5105500515 is a `hidden beast` number, since 5 + 105 + 500 + 51 + 5 = 666.

It is not a de Polignac number, because 5105500515 - 2² = 5105500511 is a prime.

It is a super-2 number, since 2×5105500515² = 52132271017330530450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5105500511) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1564956 + ... + 1568214.

It is an arithmetic number, because the mean of its divisors is an integer number (190540480).

Almost surely, 2^5105500515 is an apocalyptic number.

5105500515 is a deficient number, since it is larger than the sum of its proper divisors (4040442525).

5105500515 is a wasteful number, since it uses less digits than its factorization.

5105500515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4424 (or 4421 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 27.

The square root of 5105500515 is about 71452.7852151335. The cubic root of 5105500515 is about 1721.9192245211.

It can be divided in two parts, 5105500 and 515, that added together give a palindrome (5106015).

The spelling of 5105500515 in words is "five billion, one hundred five million, five hundred thousand, five hundred fifteen".