6117004777 has 4 divisors (see below), whose sum is σ = 6587543620. Its totient is φ = 5646465936.

The previous prime is 6117004741. The next prime is 6117004781. The reversal of 6117004777 is 7774007116.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1039159696 + 5077845081 = 32236^2 + 71259^2 .

It is a cyclic number.

It is not a de Polignac number, because 6117004777 - 2²³ = 6108616169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6117004877) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 235269402 + ... + 235269427.

It is an arithmetic number, because the mean of its divisors is an integer number (1646885905).

Almost surely, 2^6117004777 is an apocalyptic number.

It is an amenable number.

6117004777 is a deficient number, since it is larger than the sum of its proper divisors (470538843).

6117004777 is a wasteful number, since it uses less digits than its factorization.

6117004777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470538842.

The product of its (nonzero) digits is 57624, while the sum is 40.

The square root of 6117004777 is about 78211.2829264423. The cubic root of 6117004777 is about 1828.8564004663.

The spelling of 6117004777 in words is "six billion, one hundred seventeen million, four thousand, seven hundred seventy-seven".