22316661300045 has 32 divisors (see below), whose sum is σ = 42955378145280. Its totient is φ = 9664960080960.

The previous prime is 22316661300023. The next prime is 22316661300127. The reversal of 22316661300045 is 54000316661322.

It is not a de Polignac number, because 22316661300045 - 2⁹ = 22316661299533 is a prime.

It is a super-3 number, since 3×22316661300045³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22316661299976 and 22316661300012.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5593146201 + ... + 5593150190.

It is an arithmetic number, because the mean of its divisors is an integer number (1342355567040).

Almost surely, 2^{22316661300045} is an apocalyptic number.

It is an amenable number.

22316661300045 is a deficient number, since it is larger than the sum of its proper divisors (20638716845235).

22316661300045 is a wasteful number, since it uses less digits than its factorization.

22316661300045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11186296425.

The product of its (nonzero) digits is 155520, while the sum is 39.

Adding to 22316661300045 its reverse (54000316661322), we get a palindrome (76316977961367).

The spelling of 22316661300045 in words is "twenty-two trillion, three hundred sixteen billion, six hundred sixty-one million, three hundred thousand, forty-five".