22726775130606 has 48 divisors (see below), whose sum is σ = 49820849020800. Its totient is φ = 7486794753984.

The previous prime is 22726775130599. The next prime is 22726775130629. The reversal of 22726775130606 is 60603157762722.

It is a happy number.

22726775130606 is a `hidden beast` number, since 2 + 2 + 7 + 2 + 67 + 7 + 513 + 0 + 60 + 6 = 666.

It is a super-3 number, since 3×22726775130606³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14125566 + ... + 15652001.

It is an arithmetic number, because the mean of its divisors is an integer number (1037934354600).

Almost surely, 2^{22726775130606} is an apocalyptic number.

22726775130606 is an abundant number, since it is smaller than the sum of its proper divisors (27094073890194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22726775130606 is a wasteful number, since it uses less digits than its factorization.

22726775130606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29778073 (or 29778070 counting only the distinct ones).

The product of its (nonzero) digits is 8890560, while the sum is 54.

The spelling of 22726775130606 in words is "twenty-two trillion, seven hundred twenty-six billion, seven hundred seventy-five million, one hundred thirty thousand, six hundred six".