196136914767 has 16 divisors (see below), whose sum is σ = 263575213440. Its totient is φ = 129728757600.

The previous prime is 196136914759. The next prime is 196136914811. The reversal of 196136914767 is 767419631691.

It is not a de Polignac number, because 196136914767 - 2³ = 196136914759 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 196136914767.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196136914867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1647717 + ... + 1762737.

It is an arithmetic number, because the mean of its divisors is an integer number (16473450840).

Almost surely, 2^196136914767 is an apocalyptic number.

196136914767 is a deficient number, since it is larger than the sum of its proper divisors (67438298673).

196136914767 is a wasteful number, since it uses less digits than its factorization.

196136914767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119494.

The product of its digits is 10287648, while the sum is 60.

The spelling of 196136914767 in words is "one hundred ninety-six billion, one hundred thirty-six million, nine hundred fourteen thousand, seven hundred sixty-seven".