22453308496 has 20 divisors (see below), whose sum is σ = 44428888512. Its totient is φ = 10987788896.

The previous prime is 22453308491. The next prime is 22453308503. The reversal of 22453308496 is 69480335422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22453308491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14928310 + ... + 14929813.

Almost surely, 2^22453308496 is an apocalyptic number.

It is an amenable number.

22453308496 is a deficient number, since it is larger than the sum of its proper divisors (21975580016).

22453308496 is a wasteful number, since it uses less digits than its factorization.

22453308496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29858178 (or 29858172 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 46.

The spelling of 22453308496 in words is "twenty-two billion, four hundred fifty-three million, three hundred eight thousand, four hundred ninety-six".