16115660610116 has 24 divisors (see below), whose sum is σ = 30223965145920. Its totient is φ = 7499179318752.

The previous prime is 16115660610097. The next prime is 16115660610143. The reversal of 16115660610116 is 61101606651161.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2367161786 + ... + 2367168593.

It is an arithmetic number, because the mean of its divisors is an integer number (1259331881080).

Almost surely, 2^{16115660610116} is an apocalyptic number.

It is an amenable number.

16115660610116 is a deficient number, since it is larger than the sum of its proper divisors (14108304535804).

16115660610116 is a wasteful number, since it uses less digits than its factorization.

16115660610116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4734330443 (or 4734330441 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 41.

The spelling of 16115660610116 in words is "sixteen trillion, one hundred fifteen billion, six hundred sixty million, six hundred ten thousand, one hundred sixteen".