5560921038165 has 16 divisors (see below), whose sum is σ = 9420854465088. Its totient is φ = 2791364285696.

The previous prime is 5560921038161. The next prime is 5560921038209. The reversal of 5560921038165 is 5618301290655.

It is a cyclic number.

It is not a de Polignac number, because 5560921038165 - 2² = 5560921038161 is a prime.

It is a super-2 number, since 2×5560921038165² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5560921038161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10903766487 + ... + 10903766996.

It is an arithmetic number, because the mean of its divisors is an integer number (588803404068).

Almost surely, 2^{5560921038165} is an apocalyptic number.

It is an amenable number.

5560921038165 is a deficient number, since it is larger than the sum of its proper divisors (3859933426923).

5560921038165 is a wasteful number, since it uses less digits than its factorization.

5560921038165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21807533508.

The product of its (nonzero) digits is 1944000, while the sum is 51.

The spelling of 5560921038165 in words is "five trillion, five hundred sixty billion, nine hundred twenty-one million, thirty-eight thousand, one hundred sixty-five".