5817036778 has 32 divisors (see below), whose sum is σ = 10586678400. Its totient is φ = 2340140544.

The previous prime is 5817036773. The next prime is 5817036779. The reversal of 5817036778 is 8776307185.

It is not an unprimeable number, because it can be changed into a prime (5817036773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57958 + ... + 122446.

It is an arithmetic number, because the mean of its divisors is an integer number (330833700).

Almost surely, 2^5817036778 is an apocalyptic number.

5817036778 is a deficient number, since it is larger than the sum of its proper divisors (4769641622).

5817036778 is a wasteful number, since it uses less digits than its factorization.

5817036778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64894.

The product of its (nonzero) digits is 1975680, while the sum is 52.

The square root of 5817036778 is about 76269.5009686047. The cubic root of 5817036778 is about 1798.4592554147.

The spelling of 5817036778 in words is "five billion, eight hundred seventeen million, thirty-six thousand, seven hundred seventy-eight".