5775393894 has 16 divisors (see below), whose sum is σ = 11551795968. Its totient is φ = 1924963272.

The previous prime is 5775393851. The next prime is 5775393913. The reversal of 5775393894 is 4983935775.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46959 + ... + 117285.

It is an arithmetic number, because the mean of its divisors is an integer number (721987248).

Almost surely, 2^5775393894 is an apocalyptic number.

5775393894 is an abundant number, since it is smaller than the sum of its proper divisors (5776402074).

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

5775393894 is a wasteful number, since it uses less digits than its factorization.

5775393894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84019.

The product of its digits is 28576800, while the sum is 60.

The square root of 5775393894 is about 75996.0123559125. The cubic root of 5775393894 is about 1794.1573825183.

The spelling of 5775393894 in words is "five billion, seven hundred seventy-five million, three hundred ninety-three thousand, eight hundred ninety-four".