192125516872 has 32 divisors (see below), whose sum is σ = 364971600000. Its totient is φ = 94800932928.

The previous prime is 192125516801. The next prime is 192125516873. The reversal of 192125516872 is 278615521291.

192125516872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (192125516873) 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, 1254154 + ... + 1398982.

It is an arithmetic number, because the mean of its divisors is an integer number (11405362500).

Almost surely, 2^192125516872 is an apocalyptic number.

It is an amenable number.

192125516872 is a deficient number, since it is larger than the sum of its proper divisors (172846083128).

192125516872 is a wasteful number, since it uses less digits than its factorization.

192125516872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147013 (or 147009 counting only the distinct ones).

The product of its digits is 604800, while the sum is 49.

The spelling of 192125516872 in words is "one hundred ninety-two billion, one hundred twenty-five million, five hundred sixteen thousand, eight hundred seventy-two".