6416625599 has 2 divisors, whose sum is σ = 6416625600. Its totient is φ = 6416625598.

The previous prime is 6416625587. The next prime is 6416625617. The reversal of 6416625599 is 9955266146.

6416625599 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6416625599 - 2²⁸ = 6148190143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6416625599.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6416625569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3208312799 + 3208312800.

It is an arithmetic number, because the mean of its divisors is an integer number (3208312800).

Almost surely, 2^6416625599 is an apocalyptic number.

6416625599 is a deficient number, since it is larger than the sum of its proper divisors (1).

6416625599 is an equidigital number, since it uses as much as digits as its factorization.

6416625599 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3499200, while the sum is 53.

The square root of 6416625599 is about 80103.8425982175. The cubic root of 6416625599 is about 1858.2418348796.

The spelling of 6416625599 in words is "six billion, four hundred sixteen million, six hundred twenty-five thousand, five hundred ninety-nine".