16597239473112 has 64 divisors (see below), whose sum is σ = 42124166676480. Its totient is φ = 5448316908672.

The previous prime is 16597239473069. The next prime is 16597239473237. The reversal of 16597239473112 is 21137493279561.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4321098 + ... + 7201830.

It is an arithmetic number, because the mean of its divisors is an integer number (658190104320).

Almost surely, 2^{16597239473112} is an apocalyptic number.

16597239473112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16597239473112 is an abundant number, since it is smaller than the sum of its proper divisors (25526927203368).

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

16597239473112 is a wasteful number, since it uses less digits than its factorization.

16597239473112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2884392 (or 2884388 counting only the distinct ones).

The product of its digits is 17146080, while the sum is 60.

The spelling of 16597239473112 in words is "sixteen trillion, five hundred ninety-seven billion, two hundred thirty-nine million, four hundred seventy-three thousand, one hundred twelve".