5163776418 has 32 divisors (see below), whose sum is σ = 10982856960. Its totient is φ = 1612926720.

The previous prime is 5163776407. The next prime is 5163776441. The reversal of 5163776418 is 8146773615.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87178 + ... + 133893.

It is an arithmetic number, because the mean of its divisors is an integer number (343214280).

Almost surely, 2^5163776418 is an apocalyptic number.

5163776418 is an abundant number, since it is smaller than the sum of its proper divisors (5819080542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5163776418 is a wasteful number, since it uses less digits than its factorization.

5163776418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221322.

The product of its digits is 846720, while the sum is 48.

The square root of 5163776418 is about 71859.4212194894. The cubic root of 5163776418 is about 1728.4459763616.

The spelling of 5163776418 in words is "five billion, one hundred sixty-three million, seven hundred seventy-six thousand, four hundred eighteen".