22750302453 has 8 divisors (see below), whose sum is σ = 30336263616. Its totient is φ = 15165604800.

The previous prime is 22750302433. The next prime is 22750302511. The reversal of 22750302453 is 35420305722.

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-22750302453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22750302433) 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, 273033 + ... + 346478.

It is an arithmetic number, because the mean of its divisors is an integer number (3792032952).

Almost surely, 2^22750302453 is an apocalyptic number.

It is an amenable number.

22750302453 is a deficient number, since it is larger than the sum of its proper divisors (7585961163).

22750302453 is a wasteful number, since it uses less digits than its factorization.

22750302453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631755.

The product of its (nonzero) digits is 50400, while the sum is 33.

The spelling of 22750302453 in words is "twenty-two billion, seven hundred fifty million, three hundred two thousand, four hundred fifty-three".