196219116856983 has 32 divisors (see below), whose sum is σ = 292373616874752. Its totient is φ = 116019068601600.

The previous prime is 196219116856963. The next prime is 196219116857021. The reversal of 196219116856983 is 389658611912691.

196219116856983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 196219116856983 - 2¹³ = 196219116848791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196219116856933) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154438716 + ... + 155704062.

It is an arithmetic number, because the mean of its divisors is an integer number (9136675527336).

Almost surely, 2^{196219116856983} is an apocalyptic number.

196219116856983 is a deficient number, since it is larger than the sum of its proper divisors (96154500017769).

196219116856983 is a wasteful number, since it uses less digits than its factorization.

196219116856983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380015.

The product of its digits is 302330880, while the sum is 75.

The spelling of 196219116856983 in words is "one hundred ninety-six trillion, two hundred nineteen billion, one hundred sixteen million, eight hundred fifty-six thousand, nine hundred eighty-three".