22502411155052 has 12 divisors (see below), whose sum is σ = 39425385083616. Its totient is φ = 11238015416880.

The previous prime is 22502411155013. The next prime is 22502411155093. The reversal of 22502411155052 is 25055111420522.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3297536324 + ... + 3297543147.

It is an arithmetic number, because the mean of its divisors is an integer number (3285448756968).

Almost surely, 2^{22502411155052} is an apocalyptic number.

It is an amenable number.

22502411155052 is a deficient number, since it is larger than the sum of its proper divisors (16922973928564).

22502411155052 is a wasteful number, since it uses less digits than its factorization.

22502411155052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6595080328 (or 6595080326 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 35.

Adding to 22502411155052 its reverse (25055111420522), we get a palindrome (47557522575574).

The spelling of 22502411155052 in words is "twenty-two trillion, five hundred two billion, four hundred eleven million, one hundred fifty-five thousand, fifty-two".