5765711663 has 4 divisors (see below), whose sum is σ = 5767563360. Its totient is φ = 5763859968.

The previous prime is 5765711657. The next prime is 5765711723. The reversal of 5765711663 is 3661175675.

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

It is a cyclic number.

It is not a de Polignac number, because 5765711663 - 2⁸ = 5765711407 is a prime.

It is a super-3 number, since 3×5765711663³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5765711863) 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, 921170 + ... + 927407.

It is an arithmetic number, because the mean of its divisors is an integer number (1441890840).

Almost surely, 2^5765711663 is an apocalyptic number.

5765711663 is a deficient number, since it is larger than the sum of its proper divisors (1851697).

5765711663 is a wasteful number, since it uses less digits than its factorization.

5765711663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851696.

The product of its digits is 793800, while the sum is 47.

The square root of 5765711663 is about 75932.2834043597. The cubic root of 5765711663 is about 1793.1542092211.

The spelling of 5765711663 in words is "five billion, seven hundred sixty-five million, seven hundred eleven thousand, six hundred sixty-three".