22827859199 has 4 divisors (see below), whose sum is σ = 24170674464. Its totient is φ = 21485043936.

The previous prime is 22827859193. The next prime is 22827859213. The reversal of 22827859199 is 99195872822.

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 22827859199 - 2⁴ = 22827859183 is a prime.

It is a super-2 number, since 2×22827859199² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22827859193) 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, 671407607 + ... + 671407640.

It is an arithmetic number, because the mean of its divisors is an integer number (6042668616).

Almost surely, 2^22827859199 is an apocalyptic number.

22827859199 is a deficient number, since it is larger than the sum of its proper divisors (1342815265).

22827859199 is a wasteful number, since it uses less digits than its factorization.

22827859199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342815264.

The product of its digits is 13063680, while the sum is 62.

The spelling of 22827859199 in words is "twenty-two billion, eight hundred twenty-seven million, eight hundred fifty-nine thousand, one hundred ninety-nine".