22433231153453 has 8 divisors (see below), whose sum is σ = 22911259494528. Its totient is φ = 21955233043744.

The previous prime is 22433231153429. The next prime is 22433231153471. The reversal of 22433231153453 is 35435113233422.

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

It is a de Polignac number, because none of the positive numbers 2^k-22433231153453 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22433231153453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22433231153413) 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, 6054776 + ... + 9029217.

It is an arithmetic number, because the mean of its divisors is an integer number (2863907436816).

Almost surely, 2^{22433231153453} is an apocalyptic number.

It is an amenable number.

22433231153453 is a deficient number, since it is larger than the sum of its proper divisors (478028341075).

22433231153453 is a wasteful number, since it uses less digits than its factorization.

22433231153453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15115683.

The product of its digits is 777600, while the sum is 41.

Adding to 22433231153453 its reverse (35435113233422), we get a palindrome (57868344386875).

The spelling of 22433231153453 in words is "twenty-two trillion, four hundred thirty-three billion, two hundred thirty-one million, one hundred fifty-three thousand, four hundred fifty-three".