5168396123 has 8 divisors (see below), whose sum is σ = 5640455856. Its totient is φ = 4696704000.

The previous prime is 5168396111. The next prime is 5168396159. The reversal of 5168396123 is 3216938615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5168396123 - 2¹⁸ = 5168133979 is a prime.

It is a super-2 number, since 2×5168396123² = 53424636968482862258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5168396173) 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 in 7 ways as a sum of consecutive naturals, for example, 62078 + ... + 119123.

It is an arithmetic number, because the mean of its divisors is an integer number (705056982).

Almost surely, 2^5168396123 is an apocalyptic number.

5168396123 is a deficient number, since it is larger than the sum of its proper divisors (472059733).

5168396123 is a wasteful number, since it uses less digits than its factorization.

5168396123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183805.

The product of its digits is 233280, while the sum is 44.

The square root of 5168396123 is about 71891.5580788176. The cubic root of 5168396123 is about 1728.9612665844.

The spelling of 5168396123 in words is "five billion, one hundred sixty-eight million, three hundred ninety-six thousand, one hundred twenty-three".