2022751532872 has 24 divisors (see below), whose sum is σ = 4411868777910. Its totient is φ = 866893513920.

The previous prime is 2022751532801. The next prime is 2022751532897. The reversal of 2022751532872 is 2782351572202.

It can be written as a sum of positive squares in only one way, i.e., 1983235659076 + 39515873796 = 1408274^2 + 198786^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2580039829 + ... + 2580040612.

Almost surely, 2^{2022751532872} is an apocalyptic number.

It is an amenable number.

2022751532872 is an abundant number, since it is smaller than the sum of its proper divisors (2389117245038).

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

2022751532872 is a wasteful number, since it uses less digits than its factorization.

2022751532872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5160080461 (or 5160080450 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 46.

The spelling of 2022751532872 in words is "two trillion, twenty-two billion, seven hundred fifty-one million, five hundred thirty-two thousand, eight hundred seventy-two".