5517111068 has 48 divisors (see below), whose sum is σ = 11186159040. Its totient is φ = 2332053504.

The previous prime is 5517111043. The next prime is 5517111097. The reversal of 5517111068 is 8601117155.

It is a happy number.

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, 1076480 + ... + 1081592.

It is an arithmetic number, because the mean of its divisors is an integer number (233044980).

Almost surely, 2^5517111068 is an apocalyptic number.

It is an amenable number.

5517111068 is an abundant number, since it is smaller than the sum of its proper divisors (5669047972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5517111068 is a wasteful number, since it uses less digits than its factorization.

5517111068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5646 (or 5644 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 35.

The square root of 5517111068 is about 74277.2580807881. The cubic root of 5517111068 is about 1767.0028189744.

The spelling of 5517111068 in words is "five billion, five hundred seventeen million, one hundred eleven thousand, sixty-eight".