83085187784204 has 24 divisors (see below), whose sum is σ = 145813366428240. Its totient is φ = 41424374562624.

The previous prime is 83085187784201. The next prime is 83085187784233. The reversal of 83085187784204 is 40248778158038.

83085187784204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (83085187784201) 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, 16339739 + ... + 20812434.

It is an arithmetic number, because the mean of its divisors is an integer number (6075556934510).

Almost surely, 2^{83085187784204} is an apocalyptic number.

It is an amenable number.

83085187784204 is a deficient number, since it is larger than the sum of its proper divisors (62728178644036).

83085187784204 is a wasteful number, since it uses less digits than its factorization.

83085187784204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37153769 (or 37153767 counting only the distinct ones).

The product of its (nonzero) digits is 96337920, while the sum is 65.

The spelling of 83085187784204 in words is "eighty-three trillion, eighty-five billion, one hundred eighty-seven million, seven hundred eighty-four thousand, two hundred four".