22876696795681 has 27 divisors (see below), whose sum is σ = 23766774446457. Its totient is φ = 22019212689120.

The previous prime is 22876696795657. The next prime is 22876696795699. The reversal of 22876696795681 is 18659769667822.

It is a happy number.

The square root of 22876696795681 is 4782959.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 12728904282081 + 10147792513600 = 3567759^2 + 3185560^2 .

It is not a de Polignac number, because 22876696795681 - 2²³ = 22876688407073 is a prime.

It is a super-2 number, since 2×22876696795681² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22876696795595 and 22876696795604.

It is not an unprimeable number, because it can be changed into a prime (22876696795621) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 41071268655 + ... + 41071269211.

Almost surely, 2^{22876696795681} is an apocalyptic number.

22876696795681 is the 4782959-th square number.

22876696795681 is the 2391480-th centered octagonal number.

It is an amenable number.

22876696795681 is a deficient number, since it is larger than the sum of its proper divisors (890077650776).

22876696795681 is an frugal number, since it uses more digits than its factorization.

22876696795681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730 (or 865 counting only the distinct ones).

The product of its digits is 6584094720, while the sum is 82.

The spelling of 22876696795681 in words is "twenty-two trillion, eight hundred seventy-six billion, six hundred ninety-six million, seven hundred ninety-five thousand, six hundred eighty-one".