83214482554193 has 4 divisors (see below), whose sum is σ = 83216569372980. Its totient is φ = 83212395735408.

The previous prime is 83214482554103. The next prime is 83214482554213. The reversal of 83214482554193 is 39145528441238.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6811202189584 + 76403280364609 = 2609828^2 + 8740897^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83214482554193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83214482554103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1043349578 + ... + 1043429331.

It is an arithmetic number, because the mean of its divisors is an integer number (20804142343245).

Almost surely, 2^{83214482554193} is an apocalyptic number.

It is an amenable number.

83214482554193 is a deficient number, since it is larger than the sum of its proper divisors (2086818787).

83214482554193 is a wasteful number, since it uses less digits than its factorization.

83214482554193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086818786.

The product of its digits is 33177600, while the sum is 59.

The spelling of 83214482554193 in words is "eighty-three trillion, two hundred fourteen billion, four hundred eighty-two million, five hundred fifty-four thousand, one hundred ninety-three".