5777665117 has 6 divisors (see below), whose sum is σ = 6720957438. Its totient is φ = 4952284344.

The previous prime is 5777665039. The next prime is 5777665189. The reversal of 5777665117 is 7115667775.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3625725796 + 2151939321 = 60214^2 + 46389^2 .

It is not a de Polignac number, because 5777665117 - 2¹⁹ = 5777140829 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 (5777605117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58955718 + ... + 58955815.

It is an arithmetic number, because the mean of its divisors is an integer number (1120159573).

Almost surely, 2^5777665117 is an apocalyptic number.

It is an amenable number.

5777665117 is a deficient number, since it is larger than the sum of its proper divisors (943292321).

5777665117 is a wasteful number, since it uses less digits than its factorization.

5777665117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117911547 (or 117911540 counting only the distinct ones).

The product of its digits is 2160900, while the sum is 52.

The square root of 5777665117 is about 76010.9539277070. The cubic root of 5777665117 is about 1794.3925409356.

The spelling of 5777665117 in words is "five billion, seven hundred seventy-seven million, six hundred sixty-five thousand, one hundred seventeen".