5817689662 has 4 divisors (see below), whose sum is σ = 8726534496. Its totient is φ = 2908844830.

The previous prime is 5817689641. The next prime is 5817689723. The reversal of 5817689662 is 2669867185.

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

It is a junction number, because it is equal to n+sod(n) for n = 5817689597 and 5817689606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1454422414 + ... + 1454422417.

It is an arithmetic number, because the mean of its divisors is an integer number (2181633624).

Almost surely, 2^5817689662 is an apocalyptic number.

5817689662 is a deficient number, since it is larger than the sum of its proper divisors (2908844834).

5817689662 is a wasteful number, since it uses less digits than its factorization.

5817689662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908844833.

The product of its digits is 8709120, while the sum is 58.

The square root of 5817689662 is about 76273.7809604323. The cubic root of 5817689662 is about 1798.5265371706.

The spelling of 5817689662 in words is "five billion, eight hundred seventeen million, six hundred eighty-nine thousand, six hundred sixty-two".