22534112269 has 8 divisors (see below), whose sum is σ = 22619824920. Its totient is φ = 22448460096.

The previous prime is 22534112243. The next prime is 22534112287. The reversal of 22534112269 is 96221143522.

It can be written as a sum of positive squares in 4 ways, for example, as 1578075625 + 20956036644 = 39725^2 + 144762^2 .

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 22534112269 - 2⁹ = 22534111757 is a prime.

It is a super-2 number, since 2×22534112269² (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 (22534112669) 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, 817687 + ... + 844795.

It is an arithmetic number, because the mean of its divisors is an integer number (2827478115).

Almost surely, 2^22534112269 is an apocalyptic number.

It is an amenable number.

22534112269 is a deficient number, since it is larger than the sum of its proper divisors (85712651).

22534112269 is a wasteful number, since it uses less digits than its factorization.

22534112269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30239.

The product of its digits is 51840, while the sum is 37.

The spelling of 22534112269 in words is "twenty-two billion, five hundred thirty-four million, one hundred twelve thousand, two hundred sixty-nine".