5836718661 has 16 divisors (see below), whose sum is σ = 8413291200. Its totient is φ = 3586716288.

The previous prime is 5836718639. The next prime is 5836718683. The reversal of 5836718661 is 1668176385.

It is an interprime number because it is at equal distance from previous prime (5836718639) and next prime (5836718683).

It is not a de Polignac number, because 5836718661 - 2³⁰ = 4762976837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5836716661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1381656 + ... + 1385873.

It is an arithmetic number, because the mean of its divisors is an integer number (525830700).

Almost surely, 2^5836718661 is an apocalyptic number.

It is an amenable number.

5836718661 is a deficient number, since it is larger than the sum of its proper divisors (2576572539).

5836718661 is a wasteful number, since it uses less digits than its factorization.

5836718661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2767588.

The product of its digits is 1451520, while the sum is 51.

The square root of 5836718661 is about 76398.4205399562. The cubic root of 5836718661 is about 1800.4853280814.

It can be divided in two parts, 58367 and 18661, that added together give a triangular number (77028 = T₃₉₂).

The spelling of 5836718661 in words is "five billion, eight hundred thirty-six million, seven hundred eighteen thousand, six hundred sixty-one".