22153113246 has 64 divisors (see below), whose sum is σ = 48658579200. Its totient is φ = 6668156160.

The previous prime is 22153113221. The next prime is 22153113247. The reversal of 22153113246 is 64231135122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22153113247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6421330 + ... + 6424778.

It is an arithmetic number, because the mean of its divisors is an integer number (760290300).

Almost surely, 2^22153113246 is an apocalyptic number.

22153113246 is an abundant number, since it is smaller than the sum of its proper divisors (26505465954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22153113246 is a wasteful number, since it uses less digits than its factorization.

22153113246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4089.

The product of its digits is 8640, while the sum is 30.

Adding to 22153113246 its reverse (64231135122), we get a palindrome (86384248368).

The spelling of 22153113246 in words is "twenty-two billion, one hundred fifty-three million, one hundred thirteen thousand, two hundred forty-six".