22522331413 has 8 divisors (see below), whose sum is σ = 22626479232. Its totient is φ = 22418227296.

The previous prime is 22522331411. The next prime is 22522331431. The reversal of 22522331413 is 31413322522.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22522331413 - 2¹ = 22522331411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22522331411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1492281 + ... + 1507297.

It is an arithmetic number, because the mean of its divisors is an integer number (2828309904).

Almost surely, 2^22522331413 is an apocalyptic number.

It is an amenable number.

22522331413 is a deficient number, since it is larger than the sum of its proper divisors (104147819).

22522331413 is a wasteful number, since it uses less digits than its factorization.

22522331413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21851.

The product of its digits is 8640, while the sum is 28.

Adding to 22522331413 its reverse (31413322522), we get a palindrome (53935653935).

The spelling of 22522331413 in words is "twenty-two billion, five hundred twenty-two million, three hundred thirty-one thousand, four hundred thirteen".