84043255606 has 16 divisors (see below), whose sum is σ = 133605387360. Its totient is φ = 39512753280.

The previous prime is 84043255601. The next prime is 84043255633. The reversal of 84043255606 is 60655234048.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84043255601) 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, 1119810 + ... + 1192501.

It is an arithmetic number, because the mean of its divisors is an integer number (8350336710).

Almost surely, 2^84043255606 is an apocalyptic number.

84043255606 is a deficient number, since it is larger than the sum of its proper divisors (49562131754).

84043255606 is a wasteful number, since it uses less digits than its factorization.

84043255606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2313399.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 84043255606 in words is "eighty-four billion, forty-three million, two hundred fifty-five thousand, six hundred six".