5813492689 has 2 divisors, whose sum is σ = 5813492690. Its totient is φ = 5813492688.

The previous prime is 5813492687. The next prime is 5813492761. The reversal of 5813492689 is 9862943185.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4677465664 + 1136027025 = 68392^2 + 33705^2 .

It is a cyclic number.

It is not a de Polignac number, because 5813492689 - 2¹ = 5813492687 is a prime.

Together with 5813492687, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5813492683) by changing a digit.

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 as a sum of consecutive naturals, namely, 2906746344 + 2906746345.

It is an arithmetic number, because the mean of its divisors is an integer number (2906746345).

Almost surely, 2^5813492689 is an apocalyptic number.

It is an amenable number.

5813492689 is a deficient number, since it is larger than the sum of its proper divisors (1).

5813492689 is an equidigital number, since it uses as much as digits as its factorization.

5813492689 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3732480, while the sum is 55.

The square root of 5813492689 is about 76246.2634428731. The cubic root of 5813492689 is about 1798.0939379973.

The spelling of 5813492689 in words is "five billion, eight hundred thirteen million, four hundred ninety-two thousand, six hundred eighty-nine".