6116660773 has 4 divisors (see below), whose sum is σ = 6327580140. Its totient is φ = 5905741408.

The previous prime is 6116660749. The next prime is 6116660789. The reversal of 6116660773 is 3770666116.

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 3632834529 + 2483826244 = 60273^2 + 49838^2 .

It is a cyclic number.

It is not a de Polignac number, because 6116660773 - 2¹⁷ = 6116529701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6116660713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105459640 + ... + 105459697.

It is an arithmetic number, because the mean of its divisors is an integer number (1581895035).

Almost surely, 2^6116660773 is an apocalyptic number.

It is an amenable number.

6116660773 is a deficient number, since it is larger than the sum of its proper divisors (210919367).

6116660773 is a wasteful number, since it uses less digits than its factorization.

6116660773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210919366.

The product of its (nonzero) digits is 190512, while the sum is 43.

The square root of 6116660773 is about 78209.0836987623. The cubic root of 6116660773 is about 1828.8221164916.

The spelling of 6116660773 in words is "six billion, one hundred sixteen million, six hundred sixty thousand, seven hundred seventy-three".