2522750450 has 48 divisors (see below), whose sum is σ = 5183775360. Its totient is φ = 905736000.

The previous prime is 2522750429. The next prime is 2522750453. The reversal of 2522750450 is 540572252.

It is not an unprimeable number, because it can be changed into a prime (2522750453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14420 + ... + 72480.

It is an arithmetic number, because the mean of its divisors is an integer number (107995320).

Almost surely, 2^2522750450 is an apocalyptic number.

2522750450 is an abundant number, since it is smaller than the sum of its proper divisors (2661024910).

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

2522750450 is a wasteful number, since it uses less digits than its factorization.

2522750450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58163 (or 58158 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 32.

The square root of 2522750450 is about 50226.9892587641. The cubic root of 2522750450 is about 1361.3133308816.

The spelling of 2522750450 in words is "two billion, five hundred twenty-two million, seven hundred fifty thousand, four hundred fifty".