5165560063 has 2 divisors, whose sum is σ = 5165560064. Its totient is φ = 5165560062.

The previous prime is 5165560061. The next prime is 5165560067. The reversal of 5165560063 is 3600655615.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5165560063 - 2¹ = 5165560061 is a prime.

Together with 5165560061, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5165560061) by changing a digit.

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 as a sum of consecutive naturals, namely, 2582780031 + 2582780032.

It is an arithmetic number, because the mean of its divisors is an integer number (2582780032).

Almost surely, 2^5165560063 is an apocalyptic number.

5165560063 is a deficient number, since it is larger than the sum of its proper divisors (1).

5165560063 is an equidigital number, since it uses as much as digits as its factorization.

5165560063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 5165560063 is about 71871.8308031735. The cubic root of 5165560063 is about 1728.6449637485.

The spelling of 5165560063 in words is "five billion, one hundred sixty-five million, five hundred sixty thousand, sixty-three".