252223525322252 has 36 divisors (see below), whose sum is σ = 485344464502128. Its totient is φ = 114604766786400.

The previous prime is 252223525322243. The next prime is 252223525322287.

252223525322252 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94800563 + ... + 97424810.

Almost surely, 2^{252223525322252} is an apocalyptic number.

252223525322252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

252223525322252 is a deficient number, since it is larger than the sum of its proper divisors (233120939179876).

252223525322252 is a wasteful number, since it uses less digits than its factorization.

252223525322252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192228110 (or 192228097 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 44.

The spelling of 252223525322252 in words is "two hundred fifty-two trillion, two hundred twenty-three billion, five hundred twenty-five million, three hundred twenty-two thousand, two hundred fifty-two".