55116676726365 has 16 divisors (see below), whose sum is σ = 88320501720000. Its totient is φ = 29350954601472.

The previous prime is 55116676726339. The next prime is 55116676726373. The reversal of 55116676726365 is 56362767661155.

It is a happy number.

It is not a de Polignac number, because 55116676726365 - 2¹⁸ = 55116676464221 is a prime.

It is a super-2 number, since 2×55116676726365² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55116676726296 and 55116676726305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2787884740 + ... + 2787904509.

It is an arithmetic number, because the mean of its divisors is an integer number (5520031357500).

Almost surely, 2^{55116676726365} is an apocalyptic number.

It is an amenable number.

55116676726365 is a deficient number, since it is larger than the sum of its proper divisors (33203824993635).

55116676726365 is a wasteful number, since it uses less digits than its factorization.

55116676726365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5575789916.

The product of its digits is 285768000, while the sum is 66.

The spelling of 55116676726365 in words is "fifty-five trillion, one hundred sixteen billion, six hundred seventy-six million, seven hundred twenty-six thousand, three hundred sixty-five".