11514615116 has 12 divisors (see below), whose sum is σ = 20151397560. Its totient is φ = 5757072960.

The previous prime is 11514615071. The next prime is 11514615157. The reversal of 11514615116 is 61151641511.

It is a super-2 number, since 2×11514615116² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98675 + ... + 181013.

It is an arithmetic number, because the mean of its divisors is an integer number (1679283130).

Almost surely, 2^11514615116 is an apocalyptic number.

It is an amenable number.

11514615116 is a deficient number, since it is larger than the sum of its proper divisors (8636782444).

11514615116 is a wasteful number, since it uses less digits than its factorization.

11514615116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117304 (or 117302 counting only the distinct ones).

The product of its digits is 3600, while the sum is 32.

The spelling of 11514615116 in words is "eleven billion, five hundred fourteen million, six hundred fifteen thousand, one hundred sixteen".