2502022252 has 24 divisors (see below), whose sum is σ = 4575707136. Its totient is φ = 1195915728.

The previous prime is 2502022247. The next prime is 2502022273. The reversal of 2502022252 is 2522202052.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146668 + ... + 162835.

It is an arithmetic number, because the mean of its divisors is an integer number (190654464).

Almost surely, 2^2502022252 is an apocalyptic number.

It is an amenable number.

2502022252 is a deficient number, since it is larger than the sum of its proper divisors (2073684884).

2502022252 is a wasteful number, since it uses less digits than its factorization.

2502022252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309597 (or 309595 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 2502022252 is about 50020.2184321500. The cubic root of 2502022252 is about 1357.5746587665.

The spelling of 2502022252 in words is "two billion, five hundred two million, twenty-two thousand, two hundred fifty-two".