975802324172 has 96 divisors (see below), whose sum is σ = 1963783471104. Its totient is φ = 420280243200.

The previous prime is 975802324157. The next prime is 975802324181. The reversal of 975802324172 is 271423208579.

975802324172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 975802324172.

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, 52501193 + ... + 52519775.

It is an arithmetic number, because the mean of its divisors is an integer number (20456077824).

Almost surely, 2^975802324172 is an apocalyptic number.

It is an amenable number.

975802324172 is an abundant number, since it is smaller than the sum of its proper divisors (987981146932).

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

975802324172 is a wasteful number, since it uses less digits than its factorization.

975802324172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19119 (or 19117 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 975802324172 in words is "nine hundred seventy-five billion, eight hundred two million, three hundred twenty-four thousand, one hundred seventy-two".