5777897271268 has 6 divisors (see below), whose sum is σ = 10111320224726. Its totient is φ = 2888948635632.

The previous prime is 5777897271257. The next prime is 5777897271313. The reversal of 5777897271268 is 8621727987775.

It can be written as a sum of positive squares in only one way, i.e., 3503567855524 + 2274329415744 = 1871782^2 + 1508088^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5777897271194 and 5777897271203.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 722237158905 + ... + 722237158912.

Almost surely, 2^{5777897271268} is an apocalyptic number.

It is an amenable number.

5777897271268 is a deficient number, since it is larger than the sum of its proper divisors (4333422953458).

5777897271268 is a wasteful number, since it uses less digits than its factorization.

5777897271268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444474317821 (or 1444474317819 counting only the distinct ones).

The product of its digits is 1161699840, while the sum is 76.

The spelling of 5777897271268 in words is "five trillion, seven hundred seventy-seven billion, eight hundred ninety-seven million, two hundred seventy-one thousand, two hundred sixty-eight".