8457882887548 has 48 divisors (see below), whose sum is σ = 15008178721536. Its totient is φ = 4170310302080.

The previous prime is 8457882887543. The next prime is 8457882887633.

8457882887548 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8457882887543) 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, 61343415 + ... + 61481137.

It is an arithmetic number, because the mean of its divisors is an integer number (312670390032).

Almost surely, 2^{8457882887548} is an apocalyptic number.

It is an amenable number.

8457882887548 is a deficient number, since it is larger than the sum of its proper divisors (6550295833988).

8457882887548 is a wasteful number, since it uses less digits than its factorization.

8457882887548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138594 (or 138592 counting only the distinct ones).

The product of its digits is 10276044800, while the sum is 82.

The spelling of 8457882887548 in words is "eight trillion, four hundred fifty-seven billion, eight hundred eighty-two million, eight hundred eighty-seven thousand, five hundred forty-eight".