23225453453 has 16 divisors (see below), whose sum is σ = 24870896640. Its totient is φ = 21623857200.

The previous prime is 23225453443. The next prime is 23225453477. The reversal of 23225453453 is 35435452232.

It is a cyclic number.

It is not a de Polignac number, because 23225453453 - 2³⁰ = 22151711629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23225453413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 527498 + ... + 569828.

It is an arithmetic number, because the mean of its divisors is an integer number (1554431040).

Almost surely, 2^23225453453 is an apocalyptic number.

It is an amenable number.

23225453453 is a deficient number, since it is larger than the sum of its proper divisors (1645443187).

23225453453 is a wasteful number, since it uses less digits than its factorization.

23225453453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42848.

The product of its digits is 432000, while the sum is 38.

The spelling of 23225453453 in words is "twenty-three billion, two hundred twenty-five million, four hundred fifty-three thousand, four hundred fifty-three".