25422233222452 has 96 divisors (see below), whose sum is σ = 49194827136000. Its totient is φ = 11494233653760.

The previous prime is 25422233222443. The next prime is 25422233222489.

25422233222452 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 31 ways as a sum of consecutive naturals, for example, 798195424 + ... + 798227272.

It is an arithmetic number, because the mean of its divisors is an integer number (512446116000).

Almost surely, 2^{25422233222452} is an apocalyptic number.

25422233222452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25422233222452 is a deficient number, since it is larger than the sum of its proper divisors (23772593913548).

25422233222452 is a wasteful number, since it uses less digits than its factorization.

25422233222452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32678 (or 32654 counting only the distinct ones).

The product of its digits is 921600, while the sum is 40.

It can be divided in two parts, 2542223 and 3222452, that added together give a palindrome (5764675).

The spelling of 25422233222452 in words is "twenty-five trillion, four hundred twenty-two billion, two hundred thirty-three million, two hundred twenty-two thousand, four hundred fifty-two".