22608332251684 has 9 divisors (see below), whose sum is σ = 39564598082331. Its totient is φ = 11304161371020.

The previous prime is 22608332251663. The next prime is 22608332251699. The reversal of 22608332251684 is 48615223380622.

The square root of 22608332251684 is 4754822.

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

It is a super-2 number, since 2×22608332251684² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 8320939 + ... + 10698349.

Almost surely, 2^{22608332251684} is an apocalyptic number.

22608332251684 is the 4754822-nd square number.

It is an amenable number.

22608332251684 is a deficient number, since it is larger than the sum of its proper divisors (16956265830647).

22608332251684 is an frugal number, since it uses more digits than its factorization.

22608332251684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4754826 (or 2377413 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 52.

The spelling of 22608332251684 in words is "twenty-two trillion, six hundred eight billion, three hundred thirty-two million, two hundred fifty-one thousand, six hundred eighty-four".