5116155555 has 32 divisors (see below), whose sum is σ = 9847641600. Its totient is φ = 2215717632.

The previous prime is 5116155529. The next prime is 5116155557. The reversal of 5116155555 is 5555516115.

It is not a de Polignac number, because 5116155555 - 2¹¹ = 5116153507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5116155557) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1280250 + ... + 1284239.

It is an arithmetic number, because the mean of its divisors is an integer number (307738800).

Almost surely, 2^5116155555 is an apocalyptic number.

5116155555 is a deficient number, since it is larger than the sum of its proper divisors (4731486045).

5116155555 is a wasteful number, since it uses less digits than its factorization.

5116155555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2564523.

The product of its digits is 93750, while the sum is 39.

The square root of 5116155555 is about 71527.3063591801. The cubic root of 5116155555 is about 1723.1162582971.

The spelling of 5116155555 in words is "five billion, one hundred sixteen million, one hundred fifty-five thousand, five hundred fifty-five".