9622975107321 has 6 divisors (see below), whose sum is σ = 13899852932810. Its totient is φ = 6415316738208.

The previous prime is 9622975107283. The next prime is 9622975107329. The reversal of 9622975107321 is 1237015792269.

9622975107321 is a `hidden beast` number, since 9 + 6 + 2 + 2 + 97 + 510 + 7 + 32 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7741688547321 + 1881286560000 = 2782389^2 + 1371600^2 .

It is not a de Polignac number, because 9622975107321 - 2³⁰ = 9621901365497 is a prime.

It is a super-2 number, since 2×9622975107321² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9622975107329) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 534609728176 + ... + 534609728193.

Almost surely, 2^{9622975107321} is an apocalyptic number.

It is an amenable number.

9622975107321 is a deficient number, since it is larger than the sum of its proper divisors (4276877825489).

9622975107321 is a wasteful number, since it uses less digits than its factorization.

9622975107321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069219456375 (or 1069219456372 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 54.

The spelling of 9622975107321 in words is "nine trillion, six hundred twenty-two billion, nine hundred seventy-five million, one hundred seven thousand, three hundred twenty-one".