22541422253 has 16 divisors (see below), whose sum is σ = 25890816000. Its totient is φ = 19224420336.

The previous prime is 22541422249. The next prime is 22541422307. The reversal of 22541422253 is 35222414522.

It is a cyclic number.

It is not a de Polignac number, because 22541422253 - 2² = 22541422249 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22541424253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5459876 + ... + 5464002.

It is an arithmetic number, because the mean of its divisors is an integer number (1618176000).

Almost surely, 2^22541422253 is an apocalyptic number.

It is an amenable number.

22541422253 is a deficient number, since it is larger than the sum of its proper divisors (3349393747).

22541422253 is a wasteful number, since it uses less digits than its factorization.

22541422253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7856.

The product of its digits is 38400, while the sum is 32.

Adding to 22541422253 its reverse (35222414522), we get a palindrome (57763836775).

The spelling of 22541422253 in words is "twenty-two billion, five hundred forty-one million, four hundred twenty-two thousand, two hundred fifty-three".