8474254663317 has 16 divisors (see below), whose sum is σ = 11374997437440. Its totient is φ = 5611578990192.

The previous prime is 8474254663307. The next prime is 8474254663331. The reversal of 8474254663317 is 7133664524748.

It is not a de Polignac number, because 8474254663317 - 2¹¹ = 8474254661269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8474254663307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8461693 + ... + 9410034.

It is an arithmetic number, because the mean of its divisors is an integer number (710937339840).

Almost surely, 2^{8474254663317} is an apocalyptic number.

It is an amenable number.

8474254663317 is a deficient number, since it is larger than the sum of its proper divisors (2900742774123).

8474254663317 is a wasteful number, since it uses less digits than its factorization.

8474254663317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17872792.

The product of its digits is 81285120, while the sum is 60.

The spelling of 8474254663317 in words is "eight trillion, four hundred seventy-four billion, two hundred fifty-four million, six hundred sixty-three thousand, three hundred seventeen".