5168018277 has 24 divisors (see below), whose sum is σ = 7714556928. Its totient is φ = 3330381600.

The previous prime is 5168018263. The next prime is 5168018299. The reversal of 5168018277 is 7728108615.

It is a happy number.

It is not a de Polignac number, because 5168018277 - 2²³ = 5159629669 is a prime.

It is a super-2 number, since 2×5168018277² = 53416825822812097458, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5168018227) 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, 244003 + ... + 264335.

It is an arithmetic number, because the mean of its divisors is an integer number (321439872).

Almost surely, 2^5168018277 is an apocalyptic number.

It is an amenable number.

5168018277 is a deficient number, since it is larger than the sum of its proper divisors (2546538651).

5168018277 is a wasteful number, since it uses less digits than its factorization.

5168018277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21281 (or 21278 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 45.

The square root of 5168018277 is about 71888.9301422688. The cubic root of 5168018277 is about 1728.9191324933.

The spelling of 5168018277 in words is "five billion, one hundred sixty-eight million, eighteen thousand, two hundred seventy-seven".