5659767671 has 4 divisors (see below), whose sum is σ = 5957650200. Its totient is φ = 5361885144.

The previous prime is 5659767613. The next prime is 5659767677. The reversal of 5659767671 is 1767679565.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1767679565 = 5 ⋅353535913.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5659767671 is a prime.

It is a super-4 number, since 4×5659767671⁴ (a number of 40 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5659767671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5659767677) 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, 148941236 + ... + 148941273.

It is an arithmetic number, because the mean of its divisors is an integer number (1489412550).

Almost surely, 2^5659767671 is an apocalyptic number.

5659767671 is a deficient number, since it is larger than the sum of its proper divisors (297882529).

5659767671 is a wasteful number, since it uses less digits than its factorization.

5659767671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297882528.

The product of its digits is 16669800, while the sum is 59.

The square root of 5659767671 is about 75231.4274156752. The cubic root of 5659767671 is about 1782.1032738724.

The spelling of 5659767671 in words is "five billion, six hundred fifty-nine million, seven hundred sixty-seven thousand, six hundred seventy-one".