416645113999 has 2 divisors, whose sum is σ = 416645114000. Its totient is φ = 416645113998.

The previous prime is 416645113981. The next prime is 416645114059. The reversal of 416645113999 is 999311546614.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 416645113999 - 2⁹ = 416645113487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (416645113979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208322556999 + 208322557000.

It is an arithmetic number, because the mean of its divisors is an integer number (208322557000).

Almost surely, 2^416645113999 is an apocalyptic number.

416645113999 is a deficient number, since it is larger than the sum of its proper divisors (1).

416645113999 is an equidigital number, since it uses as much as digits as its factorization.

416645113999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6298560, while the sum is 58.

The spelling of 416645113999 in words is "four hundred sixteen billion, six hundred forty-five million, one hundred thirteen thousand, nine hundred ninety-nine".