22164021411737 has 8 divisors (see below), whose sum is σ = 23331419252160. Its totient is φ = 20996710611120.

The previous prime is 22164021411713. The next prime is 22164021411739. The reversal of 22164021411737 is 73711412046122.

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

It is a cyclic number.

It is not a de Polignac number, because 22164021411737 - 2¹² = 22164021407641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22164021411694 and 22164021411703.

It is not an unprimeable number, because it can be changed into a prime (22164021411739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21236933 + ... + 22256130.

It is an arithmetic number, because the mean of its divisors is an integer number (2916427406520).

Almost surely, 2^{22164021411737} is an apocalyptic number.

It is an amenable number.

22164021411737 is a deficient number, since it is larger than the sum of its proper divisors (1167397840423).

22164021411737 is a wasteful number, since it uses less digits than its factorization.

22164021411737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43519903.

The product of its (nonzero) digits is 112896, while the sum is 41.

Adding to 22164021411737 its reverse (73711412046122), we get a palindrome (95875433457859).

The spelling of 22164021411737 in words is "twenty-two trillion, one hundred sixty-four billion, twenty-one million, four hundred eleven thousand, seven hundred thirty-seven".