84825283971 has 8 divisors (see below), whose sum is σ = 113105726800. Its totient is φ = 56547515232.

The previous prime is 84825283967. The next prime is 84825283993. The reversal of 84825283971 is 17938252848.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 84825283971 - 2² = 84825283967 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84825283931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 593296 + ... + 722253.

It is an arithmetic number, because the mean of its divisors is an integer number (14138215850).

Almost surely, 2^84825283971 is an apocalyptic number.

84825283971 is a deficient number, since it is larger than the sum of its proper divisors (28280442829).

84825283971 is a wasteful number, since it uses less digits than its factorization.

84825283971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337045.

The product of its digits is 7741440, while the sum is 57.

The spelling of 84825283971 in words is "eighty-four billion, eight hundred twenty-five million, two hundred eighty-three thousand, nine hundred seventy-one".