5801609687 has 2 divisors, whose sum is σ = 5801609688. Its totient is φ = 5801609686.

The previous prime is 5801609651. The next prime is 5801609713. The reversal of 5801609687 is 7869061085.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5801609687 - 2²⁰ = 5800561111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5801609617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2900804843 + 2900804844.

It is an arithmetic number, because the mean of its divisors is an integer number (2900804844).

Almost surely, 2^5801609687 is an apocalyptic number.

5801609687 is a deficient number, since it is larger than the sum of its proper divisors (1).

5801609687 is an equidigital number, since it uses as much as digits as its factorization.

5801609687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 50.

The square root of 5801609687 is about 76168.2984383923. The cubic root of 5801609687 is about 1796.8679779928.

The spelling of 5801609687 in words is "five billion, eight hundred one million, six hundred nine thousand, six hundred eighty-seven".