8745407999 has 2 divisors, whose sum is σ = 8745408000. Its totient is φ = 8745407998.

The previous prime is 8745407947. The next prime is 8745408011. The reversal of 8745407999 is 9997045478.

8745407999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8745407999 - 2⁸ = 8745407743 is a prime.

It is a super-2 number, since 2×8745407999² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8745407929) 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, 4372703999 + 4372704000.

It is an arithmetic number, because the mean of its divisors is an integer number (4372704000).

Almost surely, 2^8745407999 is an apocalyptic number.

8745407999 is a deficient number, since it is larger than the sum of its proper divisors (1).

8745407999 is an equidigital number, since it uses as much as digits as its factorization.

8745407999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22861440, while the sum is 62.

The square root of 8745407999 is about 93516.8861703596. The cubic root of 8745407999 is about 2060.2821116607.

The spelling of 8745407999 in words is "eight billion, seven hundred forty-five million, four hundred seven thousand, nine hundred ninety-nine".