5766271385 has 16 divisors (see below), whose sum is σ = 7911111936. Its totient is φ = 3952473408.

The previous prime is 5766271363. The next prime is 5766271397. The reversal of 5766271385 is 5831726675.

It is a cyclic number.

It is not a de Polignac number, because 5766271385 - 2⁶ = 5766271321 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 62924 + ... + 124466.

It is an arithmetic number, because the mean of its divisors is an integer number (494444496).

Almost surely, 2^5766271385 is an apocalyptic number.

It is an amenable number.

5766271385 is a deficient number, since it is larger than the sum of its proper divisors (2144840551).

5766271385 is a wasteful number, since it uses less digits than its factorization.

5766271385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64232.

The product of its digits is 2116800, while the sum is 50.

The square root of 5766271385 is about 75935.9689804509. The cubic root of 5766271385 is about 1793.2122324362.

The spelling of 5766271385 in words is "five billion, seven hundred sixty-six million, two hundred seventy-one thousand, three hundred eighty-five".