16150688605161 has 32 divisors (see below), whose sum is σ = 26105976691200. Its totient is φ = 9786850989840.

The previous prime is 16150688605081. The next prime is 16150688605283.

It is a happy number.

16150688605161 is a `hidden beast` number, since 1 + 6 + 1 + 5 + 0 + 68 + 8 + 60 + 516 + 1 = 666.

16150688605161 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 16150688605161 - 2⁷ = 16150688605033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16150688605098 and 16150688605107.

It is not an unprimeable number, because it can be changed into a prime (16150688605661) 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, 1997511 + ... + 6024236.

It is an arithmetic number, because the mean of its divisors is an integer number (815811771600).

Almost surely, 2^{16150688605161} is an apocalyptic number.

16150688605161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16150688605161 is a deficient number, since it is larger than the sum of its proper divisors (9955288086039).

16150688605161 is a wasteful number, since it uses less digits than its factorization.

16150688605161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8028546 (or 8028540 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 54.

The spelling of 16150688605161 in words is "sixteen trillion, one hundred fifty billion, six hundred eighty-eight million, six hundred five thousand, one hundred sixty-one".