22469000135779 has 16 divisors (see below), whose sum is σ = 22832691840000. Its totient is φ = 22108344271200.

The previous prime is 22469000135719. The next prime is 22469000135789. The reversal of 22469000135779 is 97753100096422.

It is a cyclic number.

It is not a de Polignac number, because 22469000135779 - 2⁴³ = 13672907113571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22469000135719) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16196842 + ... + 17529280.

It is an arithmetic number, because the mean of its divisors is an integer number (1427043240000).

Almost surely, 2^{22469000135779} is an apocalyptic number.

22469000135779 is a deficient number, since it is larger than the sum of its proper divisors (363691704221).

22469000135779 is a wasteful number, since it uses less digits than its factorization.

22469000135779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333578.

The product of its (nonzero) digits is 5715360, while the sum is 55.

The spelling of 22469000135779 in words is "twenty-two trillion, four hundred sixty-nine billion, one hundred thirty-five thousand, seven hundred seventy-nine".