2522752252 has 12 divisors (see below), whose sum is σ = 4439481480. Its totient is φ = 1254328976.

The previous prime is 2522752249. The next prime is 2522752327. The reversal of 2522752252 is 2522572252.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1760983 + ... + 1762414.

It is an arithmetic number, because the mean of its divisors is an integer number (369956790).

Almost surely, 2^2522752252 is an apocalyptic number.

It is an amenable number.

2522752252 is a deficient number, since it is larger than the sum of its proper divisors (1916729228).

2522752252 is a wasteful number, since it uses less digits than its factorization.

2522752252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3523580 (or 3523578 counting only the distinct ones).

The product of its digits is 56000, while the sum is 34.

The square root of 2522752252 is about 50227.0071973236. The cubic root of 2522752252 is about 1361.3136550101.

The spelling of 2522752252 in words is "two billion, five hundred twenty-two million, seven hundred fifty-two thousand, two hundred fifty-two".