252254350322 has 16 divisors (see below), whose sum is σ = 407504632920. Its totient is φ = 116420274432.

The previous prime is 252254350297. The next prime is 252254350343. The reversal of 252254350322 is 223053452252.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 150257792161 + 101996558161 = 387631^2 + 319369^2 .

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, 485204 + ... + 860192.

Almost surely, 2^252254350322 is an apocalyptic number.

252254350322 is a deficient number, since it is larger than the sum of its proper divisors (155250282598).

252254350322 is a wasteful number, since it uses less digits than its factorization.

252254350322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400877.

The product of its (nonzero) digits is 144000, while the sum is 35.

The spelling of 252254350322 in words is "two hundred fifty-two billion, two hundred fifty-four million, three hundred fifty thousand, three hundred twenty-two".