84523193286112 has 288 divisors, whose sum is σ = 197339712647616. Its totient is φ = 35525300428800.

The previous prime is 84523193286071. The next prime is 84523193286127. The reversal of 84523193286112 is 21168239132548.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18386596198 + ... + 18386600794.

It is an arithmetic number, because the mean of its divisors is an integer number (685207335582).

Almost surely, 2^{84523193286112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84523193286112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98669856323808).

84523193286112 is an abundant number, since it is smaller than the sum of its proper divisors (112816519361504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84523193286112 is a wasteful number, since it uses less digits than its factorization.

84523193286112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5530 (or 5515 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 55.

The spelling of 84523193286112 in words is "eighty-four trillion, five hundred twenty-three billion, one hundred ninety-three million, two hundred eighty-six thousand, one hundred twelve".