22317997635313 has 8 divisors (see below), whose sum is σ = 22479571749600. Its totient is φ = 22156437992448.

The previous prime is 22317997635221. The next prime is 22317997635343. The reversal of 22317997635313 is 31353679971322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22317997635313 is a prime.

It is a super-3 number, since 3×22317997635313³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22317997635343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512656 + ... + 6700657.

It is an arithmetic number, because the mean of its divisors is an integer number (2809946468700).

Almost surely, 2^{22317997635313} is an apocalyptic number.

It is an amenable number.

22317997635313 is a deficient number, since it is larger than the sum of its proper divisors (161574114287).

22317997635313 is a wasteful number, since it uses less digits than its factorization.

22317997635313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7235711.

The product of its digits is 38578680, while the sum is 61.

The spelling of 22317997635313 in words is "twenty-two trillion, three hundred seventeen billion, nine hundred ninety-seven million, six hundred thirty-five thousand, three hundred thirteen".