57845529871248 has 40 divisors (see below), whose sum is σ = 170782040573248. Its totient is φ = 16527294248832.

The previous prime is 57845529871231. The next prime is 57845529871271. The reversal of 57845529871248 is 84217892554875.

It is a happy number.

57845529871248 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×57845529871248² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 57845529871248.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86079657211 + ... + 86079657882.

Almost surely, 2^{57845529871248} is an apocalyptic number.

It is an amenable number.

57845529871248 is an abundant number, since it is smaller than the sum of its proper divisors (112936510702000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57845529871248 is a wasteful number, since it uses less digits than its factorization.

57845529871248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172159315111 (or 172159315105 counting only the distinct ones).

The product of its digits is 1806336000, while the sum is 75.

The spelling of 57845529871248 in words is "fifty-seven trillion, eight hundred forty-five billion, five hundred twenty-nine million, eight hundred seventy-one thousand, two hundred forty-eight".