22253841469 has 4 divisors (see below), whose sum is σ = 22370353920. Its totient is φ = 22137329020.

The previous prime is 22253841457. The next prime is 22253841479. The reversal of 22253841469 is 96414835222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96414835222 = 2 ⋅48207417611.

It is a cyclic number.

It is not a de Polignac number, because 22253841469 - 2⁵ = 22253841437 is a prime.

It is a super-2 number, since 2×22253841469² (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 (22253841479) 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, 58255939 + ... + 58256320.

It is an arithmetic number, because the mean of its divisors is an integer number (5592588480).

Almost surely, 2^22253841469 is an apocalyptic number.

It is an amenable number.

22253841469 is a deficient number, since it is larger than the sum of its proper divisors (116512451).

22253841469 is a wasteful number, since it uses less digits than its factorization.

22253841469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116512450.

The product of its digits is 829440, while the sum is 46.

The spelling of 22253841469 in words is "twenty-two billion, two hundred fifty-three million, eight hundred forty-one thousand, four hundred sixty-nine".