5681415599 has 2 divisors, whose sum is σ = 5681415600. Its totient is φ = 5681415598.

The previous prime is 5681415583. The next prime is 5681415617. The reversal of 5681415599 is 9955141865.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5681415599 - 2⁴ = 5681415583 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5681415599.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5681415559) 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, 2840707799 + 2840707800.

It is an arithmetic number, because the mean of its divisors is an integer number (2840707800).

Almost surely, 2^5681415599 is an apocalyptic number.

5681415599 is a deficient number, since it is larger than the sum of its proper divisors (1).

5681415599 is an equidigital number, since it uses as much as digits as its factorization.

5681415599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944000, while the sum is 53.

The square root of 5681415599 is about 75375.1656648262. The cubic root of 5681415599 is about 1784.3724931161.

The spelling of 5681415599 in words is "five billion, six hundred eighty-one million, four hundred fifteen thousand, five hundred ninety-nine".