22523314045 has 8 divisors (see below), whose sum is σ = 27234298080. Its totient is φ = 17881103760.

The previous prime is 22523314013. The next prime is 22523314049. The reversal of 22523314045 is 54041332522.

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

It is not a de Polignac number, because 22523314045 - 2⁵ = 22523314013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22523313998 and 22523314016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22523314049) 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, 17192715 + ... + 17194024.

It is an arithmetic number, because the mean of its divisors is an integer number (3404287260).

Almost surely, 2^22523314045 is an apocalyptic number.

It is an amenable number.

22523314045 is a deficient number, since it is larger than the sum of its proper divisors (4710984035).

22523314045 is a wasteful number, since it uses less digits than its factorization.

22523314045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34386875.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 22523314045 its reverse (54041332522), we get a palindrome (76564646567).

The spelling of 22523314045 in words is "twenty-two billion, five hundred twenty-three million, three hundred fourteen thousand, forty-five".