16179534051039 has 12 divisors (see below), whose sum is σ = 23370590118096. Its totient is φ = 10786285859712.

The previous prime is 16179534051013. The next prime is 16179534051059. The reversal of 16179534051039 is 93015043597161.

16179534051039 is a `hidden beast` number, since 1 + 6 + 1 + 7 + 9 + 53 + 40 + 510 + 39 = 666.

It is not a de Polignac number, because 16179534051039 - 2⁸ = 16179534050783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16179534051059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4367922 + ... + 7172015.

It is an arithmetic number, because the mean of its divisors is an integer number (1947549176508).

Almost surely, 2^{16179534051039} is an apocalyptic number.

16179534051039 is a deficient number, since it is larger than the sum of its proper divisors (7191056067057).

16179534051039 is a wasteful number, since it uses less digits than its factorization.

16179534051039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11695726 (or 11695723 counting only the distinct ones).

The product of its (nonzero) digits is 3061800, while the sum is 54.

The spelling of 16179534051039 in words is "sixteen trillion, one hundred seventy-nine billion, five hundred thirty-four million, fifty-one thousand, thirty-nine".