5775445774 has 16 divisors (see below), whose sum is σ = 10331232768. Its totient is φ = 2367573912.

The previous prime is 5775445763. The next prime is 5775445783. The reversal of 5775445774 is 4775445775.

It is a happy number.

It is a super-3 number, since 3×5775445774³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 8967762 + ... + 8968405.

It is an arithmetic number, because the mean of its divisors is an integer number (645702048).

Almost surely, 2^5775445774 is an apocalyptic number.

5775445774 is a deficient number, since it is larger than the sum of its proper divisors (4555786994).

5775445774 is a wasteful number, since it uses less digits than its factorization.

5775445774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17936199.

The product of its digits is 19208000, while the sum is 55.

The square root of 5775445774 is about 75996.3536888448. The cubic root of 5775445774 is about 1794.1627547698.

Subtracting from 5775445774 its reverse (4775445775), we obtain a palindrome (999999999).

The spelling of 5775445774 in words is "five billion, seven hundred seventy-five million, four hundred forty-five thousand, seven hundred seventy-four".