416663225375 has 8 divisors (see below), whose sum is σ = 519995705424. Its totient is φ = 333330580200.

The previous prime is 416663225371. The next prime is 416663225389. The reversal of 416663225375 is 573522366614.

It is not a de Polignac number, because 416663225375 - 2² = 416663225371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416663225371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1666652777 + ... + 1666653026.

It is an arithmetic number, because the mean of its divisors is an integer number (64999463178).

Almost surely, 2^416663225375 is an apocalyptic number.

416663225375 is a deficient number, since it is larger than the sum of its proper divisors (103332480049).

416663225375 is an equidigital number, since it uses as much as digits as its factorization.

416663225375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3333305818 (or 3333305808 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 50.

The spelling of 416663225375 in words is "four hundred sixteen billion, six hundred sixty-three million, two hundred twenty-five thousand, three hundred seventy-five".