5165222205 has 48 divisors (see below), whose sum is σ = 9762572736. Its totient is φ = 2311695360.

The previous prime is 5165222177. The next prime is 5165222233. The reversal of 5165222205 is 5022225615.

It is an interprime number because it is at equal distance from previous prime (5165222177) and next prime (5165222233).

It is not a de Polignac number, because 5165222205 - 2²⁰ = 5164173629 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 64732 + ... + 120501.

It is an arithmetic number, because the mean of its divisors is an integer number (203386932).

Almost surely, 2^5165222205 is an apocalyptic number.

5165222205 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5165222205 is a deficient number, since it is larger than the sum of its proper divisors (4597350531).

5165222205 is a wasteful number, since it uses less digits than its factorization.

5165222205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185278 (or 185265 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 5165222205 is about 71869.4803445802. The cubic root of 5165222205 is about 1728.6072750786.

It can be divided in two parts, 51 and 65222205, that added together give a palindrome (65222256).

The spelling of 5165222205 in words is "five billion, one hundred sixty-five million, two hundred twenty-two thousand, two hundred five".