16139746792176 has 160 divisors (see below), whose sum is σ = 52081200304128. Its totient is φ = 4200096706560.

The previous prime is 16139746792133. The next prime is 16139746792187. The reversal of 16139746792176 is 67129764793161.

It is a self number, because there is not a number n which added to its sum of digits gives 16139746792176.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45396895 + ... + 45751038.

Almost surely, 2^{16139746792176} is an apocalyptic number.

16139746792176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16139746792176 is an abundant number, since it is smaller than the sum of its proper divisors (35941453511952).

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

16139746792176 is a wasteful number, since it uses less digits than its factorization.

16139746792176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91147999 (or 91147993 counting only the distinct ones).

The product of its digits is 144027072, while the sum is 69.

The spelling of 16139746792176 in words is "sixteen trillion, one hundred thirty-nine billion, seven hundred forty-six million, seven hundred ninety-two thousand, one hundred seventy-six".