5705638699 has 2 divisors, whose sum is σ = 5705638700. Its totient is φ = 5705638698.

The previous prime is 5705638657. The next prime is 5705638709. The reversal of 5705638699 is 9968365075.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5705638699 - 2²⁵ = 5672084267 is a prime.

It is not a weakly prime, because it can be changed into another prime (5705638619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2852819349 + 2852819350.

It is an arithmetic number, because the mean of its divisors is an integer number (2852819350).

Almost surely, 2^5705638699 is an apocalyptic number.

5705638699 is a deficient number, since it is larger than the sum of its proper divisors (1).

5705638699 is an equidigital number, since it uses as much as digits as its factorization.

5705638699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12247200, while the sum is 58.

The square root of 5705638699 is about 75535.6783182623. The cubic root of 5705638699 is about 1786.9048285623.

The spelling of 5705638699 in words is "five billion, seven hundred five million, six hundred thirty-eight thousand, six hundred ninety-nine".