11116501116 has 48 divisors (see below), whose sum is σ = 30019261440. Its totient is φ = 3135936960.

The previous prime is 11116501111. The next prime is 11116501129. The reversal of 11116501116 is 61110561111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11116501111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 830955 + ... + 844226.

It is an arithmetic number, because the mean of its divisors is an integer number (625401280).

Almost surely, 2^11116501116 is an apocalyptic number.

It is an amenable number.

11116501116 is an abundant number, since it is smaller than the sum of its proper divisors (18902760324).

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

11116501116 is a wasteful number, since it uses less digits than its factorization.

11116501116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675274 (or 1675272 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 24.

The spelling of 11116501116 in words is "eleven billion, one hundred sixteen million, five hundred one thousand, one hundred sixteen".