22726775130523 has 8 divisors (see below), whose sum is σ = 22881618017280. Its totient is φ = 22571989276200.

The previous prime is 22726775130517. The next prime is 22726775130539. The reversal of 22726775130523 is 32503157762722.

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 22726775130523 - 2¹⁷ = 22726774999451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22726775130023) 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, 13458265 + ... + 15052522.

It is an arithmetic number, because the mean of its divisors is an integer number (2860202252160).

Almost surely, 2^{22726775130523} is an apocalyptic number.

22726775130523 is a deficient number, since it is larger than the sum of its proper divisors (154842886757).

22726775130523 is a wasteful number, since it uses less digits than its factorization.

22726775130523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28516217.

The product of its (nonzero) digits is 7408800, while the sum is 52.

The spelling of 22726775130523 in words is "twenty-two trillion, seven hundred twenty-six billion, seven hundred seventy-five million, one hundred thirty thousand, five hundred twenty-three".