8450117337025 has 144 divisors (see below), whose sum is σ = 13717568519424. Its totient is φ = 5113084677120.

The previous prime is 8450117337001. The next prime is 8450117337043. The reversal of 8450117337025 is 5207337110548.

It is not a de Polignac number, because 8450117337025 - 2⁷ = 8450117336897 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 32053149 + ... + 32315701.

It is an arithmetic number, because the mean of its divisors is an integer number (95260892496).

Almost surely, 2^{8450117337025} is an apocalyptic number.

It is an amenable number.

8450117337025 is a deficient number, since it is larger than the sum of its proper divisors (5267451182399).

8450117337025 is a wasteful number, since it uses less digits than its factorization.

8450117337025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262680 (or 262668 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 8450117337025 in words is "eight trillion, four hundred fifty billion, one hundred seventeen million, three hundred thirty-seven thousand, twenty-five".