5613085777 has 16 divisors (see below), whose sum is σ = 6218886352. Its totient is φ = 5032627200.

The previous prime is 5613085763. The next prime is 5613085781. The reversal of 5613085777 is 7775803165.

It can be written as a sum of positive squares in 8 ways, for example, as 121682961 + 5491402816 = 11031^2 + 74104^2 .

It is a cyclic number.

It is not a de Polignac number, because 5613085777 - 2²³ = 5604697169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5613085777.

It is not an unprimeable number, because it can be changed into a prime (5613085727) 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, 279373 + ... + 298789.

It is an arithmetic number, because the mean of its divisors is an integer number (388680397).

Almost surely, 2^5613085777 is an apocalyptic number.

It is an amenable number.

5613085777 is a deficient number, since it is larger than the sum of its proper divisors (605800575).

5613085777 is a wasteful number, since it uses less digits than its factorization.

5613085777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20068.

The product of its (nonzero) digits is 1234800, while the sum is 49.

The square root of 5613085777 is about 74920.5297431885. The cubic root of 5613085777 is about 1777.1901315025.

The spelling of 5613085777 in words is "five billion, six hundred thirteen million, eighty-five thousand, seven hundred seventy-seven".