22572359249 has 8 divisors (see below), whose sum is σ = 24662815200. Its totient is φ = 20488307200.

The previous prime is 22572359239. The next prime is 22572359269. The reversal of 22572359249 is 94295327522.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22572359249 - 2⁸ = 22572358993 is a prime.

It is a super-2 number, since 2×22572359249² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22572359197 and 22572359206.

It is not an unprimeable number, because it can be changed into a prime (22572359209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1593599 + ... + 1607700.

It is an arithmetic number, because the mean of its divisors is an integer number (3082851900).

Almost surely, 2^22572359249 is an apocalyptic number.

It is an amenable number.

22572359249 is a deficient number, since it is larger than the sum of its proper divisors (2090455951).

22572359249 is a wasteful number, since it uses less digits than its factorization.

22572359249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3201951.

The product of its digits is 2721600, while the sum is 50.

The spelling of 22572359249 in words is "twenty-two billion, five hundred seventy-two million, three hundred fifty-nine thousand, two hundred forty-nine".