5775616591 has 8 divisors (see below), whose sum is σ = 5815117584. Its totient is φ = 5736186240.

The previous prime is 5775616571. The next prime is 5775616633. The reversal of 5775616591 is 1956165775.

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 5775616591 - 2¹⁷ = 5775485519 is a prime.

It is a super-2 number, since 2×5775616591² = 66715494012468922562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5775616501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151936 + ... + 186106.

It is an arithmetic number, because the mean of its divisors is an integer number (726889698).

Almost surely, 2^5775616591 is an apocalyptic number.

5775616591 is a deficient number, since it is larger than the sum of its proper divisors (39500993).

5775616591 is a wasteful number, since it uses less digits than its factorization.

5775616591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35321.

The product of its digits is 1984500, while the sum is 52.

The square root of 5775616591 is about 75997.4775305076. The cubic root of 5775616591 is about 1794.1804428982.

It can be divided in two parts, 57756 and 16591, that added together give a palindrome (74347).

The spelling of 5775616591 in words is "five billion, seven hundred seventy-five million, six hundred sixteen thousand, five hundred ninety-one".