5560165521 has 24 divisors (see below), whose sum is σ = 8397357696. Its totient is φ = 3538497600.

The previous prime is 5560165511. The next prime is 5560165531. The reversal of 5560165521 is 1255610655.

It is an interprime number because it is at equal distance from previous prime (5560165511) and next prime (5560165531).

It is not a de Polignac number, because 5560165521 - 2⁵ = 5560165489 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5560165511) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77421 + ... + 130821.

It is an arithmetic number, because the mean of its divisors is an integer number (349889904).

Almost surely, 2^5560165521 is an apocalyptic number.

It is an amenable number.

5560165521 is a deficient number, since it is larger than the sum of its proper divisors (2837192175).

5560165521 is a wasteful number, since it uses less digits than its factorization.

5560165521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53933 (or 53930 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

The square root of 5560165521 is about 74566.5174257186. The cubic root of 5560165521 is about 1771.5873617948.

The spelling of 5560165521 in words is "five billion, five hundred sixty million, one hundred sixty-five thousand, five hundred twenty-one".