8457848071327 has 4 divisors (see below), whose sum is σ = 8458221723336. Its totient is φ = 8457474419320.

The previous prime is 8457848071249. The next prime is 8457848071363. The reversal of 8457848071327 is 7231708487548.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8457848071327 - 2¹⁵ = 8457848038559 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 (8457848071727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186792049 + ... + 186837322.

It is an arithmetic number, because the mean of its divisors is an integer number (2114555430834).

Almost surely, 2^{8457848071327} is an apocalyptic number.

8457848071327 is a deficient number, since it is larger than the sum of its proper divisors (373652009).

8457848071327 is a wasteful number, since it uses less digits than its factorization.

8457848071327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373652008.

The product of its (nonzero) digits is 84295680, while the sum is 64.

The spelling of 8457848071327 in words is "eight trillion, four hundred fifty-seven billion, eight hundred forty-eight million, seventy-one thousand, three hundred twenty-seven".