2650222252 has 12 divisors (see below), whose sum is σ = 4707111640. Its totient is φ = 1305333216.

The previous prime is 2650222193. The next prime is 2650222283. The reversal of 2650222252 is 2522220562.

It is a self number, because there is not a number n which added to its sum of digits gives 2650222252.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4944177 + ... + 4944712.

Almost surely, 2^2650222252 is an apocalyptic number.

It is an amenable number.

2650222252 is a deficient number, since it is larger than the sum of its proper divisors (2056889388).

2650222252 is a wasteful number, since it uses less digits than its factorization.

2650222252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9888960 (or 9888958 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2650222252 is about 51480.3093619298. The cubic root of 2650222252 is about 1383.8661891580.

The spelling of 2650222252 in words is "two billion, six hundred fifty million, two hundred twenty-two thousand, two hundred fifty-two".