84000525605696 has 112 divisors (see below), whose sum is σ = 195173264264832. Its totient is φ = 35117545267200.

The previous prime is 84000525605671. The next prime is 84000525605719. The reversal of 84000525605696 is 69650652500048.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140970980 + ... + 141565596.

It is an arithmetic number, because the mean of its divisors is an integer number (1742618430936).

Almost surely, 2^{84000525605696} 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 84000525605696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97586632132416).

84000525605696 is an abundant number, since it is smaller than the sum of its proper divisors (111172738659136).

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

84000525605696 is a wasteful number, since it uses less digits than its factorization.

84000525605696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602368 (or 602358 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 56.

The spelling of 84000525605696 in words is "eighty-four trillion, five hundred twenty-five million, six hundred five thousand, six hundred ninety-six".