23426411522 has 4 divisors (see below), whose sum is σ = 35139617286. Its totient is φ = 11713205760.

The previous prime is 23426411501. The next prime is 23426411527. The reversal of 23426411522 is 22511462432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 13089419281 + 10336992241 = 114409^2 + 101671^2 .

It is not an unprimeable number, because it can be changed into a prime (23426411527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5856602879 + ... + 5856602882.

Almost surely, 2^23426411522 is an apocalyptic number.

23426411522 is a deficient number, since it is larger than the sum of its proper divisors (11713205764).

23426411522 is a wasteful number, since it uses less digits than its factorization.

23426411522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11713205763.

The product of its digits is 23040, while the sum is 32.

Adding to 23426411522 its reverse (22511462432), we get a palindrome (45937873954).

The spelling of 23426411522 in words is "twenty-three billion, four hundred twenty-six million, four hundred eleven thousand, five hundred twenty-two".