5165868303 has 12 divisors (see below), whose sum is σ = 7702513728. Its totient is φ = 3332818080.

The previous prime is 5165868271. The next prime is 5165868341. The reversal of 5165868303 is 3038685615.

5165868303 is a `hidden beast` number, since 516 + 58 + 6 + 83 + 0 + 3 = 666.

It is not a de Polignac number, because 5165868303 - 2⁵ = 5165868271 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5165818303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9257550 + ... + 9258107.

It is an arithmetic number, because the mean of its divisors is an integer number (641876144).

Almost surely, 2^5165868303 is an apocalyptic number.

5165868303 is a deficient number, since it is larger than the sum of its proper divisors (2536645425).

5165868303 is a wasteful number, since it uses less digits than its factorization.

5165868303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18515694 (or 18515691 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 5165868303 is about 71873.9751439977. The cubic root of 5165868303 is about 1728.6793470434.

The spelling of 5165868303 in words is "five billion, one hundred sixty-five million, eight hundred sixty-eight thousand, three hundred three".