848145829827 has 4 divisors (see below), whose sum is σ = 1130861106440. Its totient is φ = 565430553216.

The previous prime is 848145829813. The next prime is 848145829847. The reversal of 848145829827 is 728928541848.

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

It is not a de Polignac number, because 848145829827 - 2⁸ = 848145829571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (848145829847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141357638302 + ... + 141357638307.

It is an arithmetic number, because the mean of its divisors is an integer number (282715276610).

Almost surely, 2^848145829827 is an apocalyptic number.

848145829827 is a deficient number, since it is larger than the sum of its proper divisors (282715276613).

848145829827 is a wasteful number, since it uses less digits than its factorization.

848145829827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282715276612.

The product of its digits is 82575360, while the sum is 66.

The spelling of 848145829827 in words is "eight hundred forty-eight billion, one hundred forty-five million, eight hundred twenty-nine thousand, eight hundred twenty-seven".