22323136576272 has 80 divisors (see below), whose sum is σ = 65909025897600. Its totient is φ = 6377785214976.

The previous prime is 22323136576259. The next prime is 22323136576291. The reversal of 22323136576272 is 27267563132322.

It is a super-3 number, since 3×22323136576272³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7216104 + ... + 9834552.

It is an arithmetic number, because the mean of its divisors is an integer number (823862823720).

Almost surely, 2^{22323136576272} is an apocalyptic number.

It is an amenable number.

22323136576272 is an abundant number, since it is smaller than the sum of its proper divisors (43585889321328).

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

22323136576272 is a wasteful number, since it uses less digits than its factorization.

22323136576272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643840 (or 2643834 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 51.

The spelling of 22323136576272 in words is "twenty-two trillion, three hundred twenty-three billion, one hundred thirty-six million, five hundred seventy-six thousand, two hundred seventy-two".