84063801065272 has 16 divisors (see below), whose sum is σ = 180136716568560. Its totient is φ = 36027343313664.

The previous prime is 84063801065197. The next prime is 84063801065297. The reversal of 84063801065272 is 27256010836048.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 750569652313 + ... + 750569652424.

It is an arithmetic number, because the mean of its divisors is an integer number (11258544785535).

Almost surely, 2^{84063801065272} is an apocalyptic number.

It is an amenable number.

84063801065272 is an abundant number, since it is smaller than the sum of its proper divisors (96072915503288).

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

84063801065272 is a wasteful number, since it uses less digits than its factorization.

84063801065272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501139304750 (or 1501139304746 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 84063801065272 in words is "eighty-four trillion, sixty-three billion, eight hundred one million, sixty-five thousand, two hundred seventy-two".