5116565115055 has 24 divisors (see below), whose sum is σ = 6258855421728. Its totient is φ = 4015414655616.

The previous prime is 5116565115049. The next prime is 5116565115083. The reversal of 5116565115055 is 5505115656115.

It is a happy number.

It is not a de Polignac number, because 5116565115055 - 2⁵ = 5116565115023 is a prime.

It is a super-3 number, since 3×5116565115055³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5116565114996 and 5116565115014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108164989 + ... + 108212281.

It is an arithmetic number, because the mean of its divisors is an integer number (260785642572).

Almost surely, 2^{5116565115055} is an apocalyptic number.

5116565115055 is a deficient number, since it is larger than the sum of its proper divisors (1142290306673).

5116565115055 is an equidigital number, since it uses as much as digits as its factorization.

5116565115055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55107 (or 55054 counting only the distinct ones).

The product of its (nonzero) digits is 562500, while the sum is 46.

The spelling of 5116565115055 in words is "five trillion, one hundred sixteen billion, five hundred sixty-five million, one hundred fifteen thousand, fifty-five".