848073389522 has 6 divisors (see below), whose sum is σ = 1272112037829. Its totient is φ = 424036043580.

The previous prime is 848073389491. The next prime is 848073389539. The reversal of 848073389522 is 225983370848.

It can be written as a sum of positive squares in 2 ways, for example, as 528542086081 + 319531303441 = 727009^2 + 565271^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=651181.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 976772 + ... + 1627952.

Almost surely, 2^848073389522 is an apocalyptic number.

848073389522 is a deficient number, since it is larger than the sum of its proper divisors (424038648307).

848073389522 is an frugal number, since it uses more digits than its factorization.

848073389522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302364 (or 651183 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 848073389522 in words is "eight hundred forty-eight billion, seventy-three million, three hundred eighty-nine thousand, five hundred twenty-two".