84972333193 has 16 divisors (see below), whose sum is σ = 94495267584. Its totient is φ = 75759258960.

The previous prime is 84972333191. The next prime is 84972333223. The reversal of 84972333193 is 39133327948.

It is not a de Polignac number, because 84972333193 - 2¹ = 84972333191 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 84972333193.

It is not an unprimeable number, because it can be changed into a prime (84972333191) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 86655 + ... + 421252.

It is an arithmetic number, because the mean of its divisors is an integer number (5905954224).

Almost surely, 2^84972333193 is an apocalyptic number.

It is an amenable number.

84972333193 is a deficient number, since it is larger than the sum of its proper divisors (9522934391).

84972333193 is a wasteful number, since it uses less digits than its factorization.

84972333193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508212.

The product of its digits is 2939328, while the sum is 52.

The spelling of 84972333193 in words is "eighty-four billion, nine hundred seventy-two million, three hundred thirty-three thousand, one hundred ninety-three".