22523304045433 has 8 divisors (see below), whose sum is σ = 22702815061056. Its totient is φ = 22344479497200.

The previous prime is 22523304045353. The next prime is 22523304045449. The reversal of 22523304045433 is 33454040332522.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22523304045433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22523304045493) 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, 171550966 + ... + 171682207.

It is an arithmetic number, because the mean of its divisors is an integer number (2837851882632).

Almost surely, 2^{22523304045433} is an apocalyptic number.

It is an amenable number.

22523304045433 is a deficient number, since it is larger than the sum of its proper divisors (179511015623).

22523304045433 is a wasteful number, since it uses less digits than its factorization.

22523304045433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343233695.

The product of its (nonzero) digits is 1036800, while the sum is 40.

Adding to 22523304045433 its reverse (33454040332522), we get a palindrome (55977344377955).

The spelling of 22523304045433 in words is "twenty-two trillion, five hundred twenty-three billion, three hundred four million, forty-five thousand, four hundred thirty-three".