2522295222 has 64 divisors (see below), whose sum is σ = 5336229888. Its totient is φ = 793728000.

The previous prime is 2522295211. The next prime is 2522295227. The reversal of 2522295222 is 2225922252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522295227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1485478 + ... + 1487174.

It is an arithmetic number, because the mean of its divisors is an integer number (83378592).

Almost surely, 2^2522295222 is an apocalyptic number.

2522295222 is an abundant number, since it is smaller than the sum of its proper divisors (2813934666).

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

2522295222 is a wasteful number, since it uses less digits than its factorization.

2522295222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925.

The product of its digits is 28800, while the sum is 33.

The square root of 2522295222 is about 50222.4573472864. The cubic root of 2522295222 is about 1361.2314433761.

The spelling of 2522295222 in words is "two billion, five hundred twenty-two million, two hundred ninety-five thousand, two hundred twenty-two".