22273874359 has 4 divisors (see below), whose sum is σ = 24298772040. Its totient is φ = 20248976680.

The previous prime is 22273874347. The next prime is 22273874377. The reversal of 22273874359 is 95347837222.

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 22273874359 - 2⁹ = 22273873847 is a prime.

It is a super-2 number, since 2×22273874359² (a number of 21 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 (22273884359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1012448824 + ... + 1012448845.

It is an arithmetic number, because the mean of its divisors is an integer number (6074693010).

Almost surely, 2^22273874359 is an apocalyptic number.

22273874359 is a deficient number, since it is larger than the sum of its proper divisors (2024897681).

22273874359 is a wasteful number, since it uses less digits than its factorization.

22273874359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024897680.

The product of its digits is 5080320, while the sum is 52.

The spelling of 22273874359 in words is "twenty-two billion, two hundred seventy-three million, eight hundred seventy-four thousand, three hundred fifty-nine".