11650015116 has 18 divisors (see below), whose sum is σ = 29448649412. Its totient is φ = 3883338360.

The previous prime is 11650015079. The next prime is 11650015121. The reversal of 11650015116 is 61151005611.

11650015116 is a `hidden beast` number, since 1 + 1 + 6 + 500 + 151 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 11650015116.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 161805730 + ... + 161805801.

Almost surely, 2^11650015116 is an apocalyptic number.

It is an amenable number.

11650015116 is an abundant number, since it is smaller than the sum of its proper divisors (17798634296).

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

11650015116 is a wasteful number, since it uses less digits than its factorization.

11650015116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323611541 (or 323611536 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 27.

The spelling of 11650015116 in words is "eleven billion, six hundred fifty million, fifteen thousand, one hundred sixteen".