16375232352512 has 72 divisors (see below), whose sum is σ = 35815083952032. Its totient is φ = 7410497331200.

The previous prime is 16375232352511. The next prime is 16375232352587. The reversal of 16375232352512 is 21525323257361.

It is not an unprimeable number, because it can be changed into a prime (16375232352511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12169289 + ... + 13447752.

It is an arithmetic number, because the mean of its divisors is an integer number (497431721556).

Almost surely, 2^{16375232352512} is an apocalyptic number.

It is an amenable number.

16375232352512 is an abundant number, since it is smaller than the sum of its proper divisors (19439851599520).

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

16375232352512 is a wasteful number, since it uses less digits than its factorization.

16375232352512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25617295 (or 25617281 counting only the distinct ones).

The product of its digits is 2268000, while the sum is 47.

The spelling of 16375232352512 in words is "sixteen trillion, three hundred seventy-five billion, two hundred thirty-two million, three hundred fifty-two thousand, five hundred twelve".