6488622799 has 2 divisors, whose sum is σ = 6488622800. Its totient is φ = 6488622798.

The previous prime is 6488622793. The next prime is 6488622817. The reversal of 6488622799 is 9972268846.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6488622799 - 2⁷ = 6488622671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6488622793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3244311399 + 3244311400.

It is an arithmetic number, because the mean of its divisors is an integer number (3244311400).

Almost surely, 2^6488622799 is an apocalyptic number.

6488622799 is a deficient number, since it is larger than the sum of its proper divisors (1).

6488622799 is an equidigital number, since it uses as much as digits as its factorization.

6488622799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20901888, while the sum is 61.

The square root of 6488622799 is about 80551.9881753393. The cubic root of 6488622799 is about 1865.1660827640.

The spelling of 6488622799 in words is "six billion, four hundred eighty-eight million, six hundred twenty-two thousand, seven hundred ninety-nine".