16606110116151 has 32 divisors (see below), whose sum is σ = 25804140257280. Its totient is φ = 10542349348128.

The previous prime is 16606110116129. The next prime is 16606110116171. The reversal of 16606110116151 is 15161101160661.

It is a happy number.

16606110116151 is a `hidden beast` number, since 16 + 6 + 0 + 6 + 1 + 10 + 11 + 615 + 1 = 666.

It is not a de Polignac number, because 16606110116151 - 2⁷ = 16606110116023 is a prime.

It is a super-2 number, since 2×16606110116151² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16606110116171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176790631 + ... + 176884536.

It is an arithmetic number, because the mean of its divisors is an integer number (806379383040).

Almost surely, 2^{16606110116151} is an apocalyptic number.

16606110116151 is a deficient number, since it is larger than the sum of its proper divisors (9198030141129).

16606110116151 is a wasteful number, since it uses less digits than its factorization.

16606110116151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353675260 (or 353675254 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 36.

The spelling of 16606110116151 in words is "sixteen trillion, six hundred six billion, one hundred ten million, one hundred sixteen thousand, one hundred fifty-one".