25223333332252 has 24 divisors (see below), whose sum is σ = 48532798863360. Its totient is φ = 11374874728560.

The previous prime is 25223333332073. The next prime is 25223333332273.

25223333332252 is nontrivially palindromic in base 10.

It is a congruent number.

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, 2256914002 + ... + 2256925177.

It is an arithmetic number, because the mean of its divisors is an integer number (2022199952640).

Almost surely, 2^{25223333332252} is an apocalyptic number.

25223333332252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25223333332252 is a deficient number, since it is larger than the sum of its proper divisors (23309465531108).

25223333332252 is a wasteful number, since it uses less digits than its factorization.

25223333332252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4513839321 (or 4513839319 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 40.

It can be divided in two parts, 2522333 and 3332252, that added together give a palindrome (5854585).

The spelling of 25223333332252 in words is "twenty-five trillion, two hundred twenty-three billion, three hundred thirty-three million, three hundred thirty-two thousand, two hundred fifty-two".