22523214153 has 32 divisors (see below), whose sum is σ = 33968563200. Its totient is φ = 13149460800.

The previous prime is 22523214143. The next prime is 22523214169. The reversal of 22523214153 is 35141232522.

It is not a de Polignac number, because 22523214153 - 2⁹ = 22523213641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22523214153.

It is not an unprimeable number, because it can be changed into a prime (22523214143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 393318 + ... + 446928.

It is an arithmetic number, because the mean of its divisors is an integer number (1061517600).

Almost surely, 2^22523214153 is an apocalyptic number.

It is an amenable number.

22523214153 is a deficient number, since it is larger than the sum of its proper divisors (11445349047).

22523214153 is a wasteful number, since it uses less digits than its factorization.

22523214153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54093.

The product of its digits is 14400, while the sum is 30.

Adding to 22523214153 its reverse (35141232522), we get a palindrome (57664446675).

The spelling of 22523214153 in words is "twenty-two billion, five hundred twenty-three million, two hundred fourteen thousand, one hundred fifty-three".