22452553199 has 4 divisors (see below), whose sum is σ = 22463303280. Its totient is φ = 22441803120.

The previous prime is 22452553183. The next prime is 22452553247. The reversal of 22452553199 is 99135525422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22452553199 - 2⁴ = 22452553183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22452553129) 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, 5371907 + ... + 5376084.

It is an arithmetic number, because the mean of its divisors is an integer number (5615825820).

Almost surely, 2^22452553199 is an apocalyptic number.

22452553199 is a deficient number, since it is larger than the sum of its proper divisors (10750081).

22452553199 is a wasteful number, since it uses less digits than its factorization.

22452553199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10750080.

The product of its digits is 972000, while the sum is 47.

The spelling of 22452553199 in words is "twenty-two billion, four hundred fifty-two million, five hundred fifty-three thousand, one hundred ninety-nine".