868849519162 has 16 divisors (see below), whose sum is σ = 1328415502752. Its totient is φ = 426051155920.

The previous prime is 868849519123. The next prime is 868849519177. The reversal of 868849519162 is 261915948868.

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, 1444288 + ... + 1955419.

It is an arithmetic number, because the mean of its divisors is an integer number (83025968922).

Almost surely, 2^868849519162 is an apocalyptic number.

868849519162 is a deficient number, since it is larger than the sum of its proper divisors (459565983590).

868849519162 is a wasteful number, since it uses less digits than its factorization.

868849519162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402173.

The product of its digits is 59719680, while the sum is 67.

The spelling of 868849519162 in words is "eight hundred sixty-eight billion, eight hundred forty-nine million, five hundred nineteen thousand, one hundred sixty-two".