196541937095 has 16 divisors (see below), whose sum is σ = 269551165440. Its totient is φ = 134767645344.

The previous prime is 196541937043. The next prime is 196541937127. The reversal of 196541937095 is 590739145691.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-196541937095 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1612196 + ... + 1729814.

It is an arithmetic number, because the mean of its divisors is an integer number (16846947840).

Almost surely, 2^196541937095 is an apocalyptic number.

196541937095 is a deficient number, since it is larger than the sum of its proper divisors (73009228345).

196541937095 is a wasteful number, since it uses less digits than its factorization.

196541937095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165374.

The product of its (nonzero) digits is 9185400, while the sum is 59.

The spelling of 196541937095 in words is "one hundred ninety-six billion, five hundred forty-one million, nine hundred thirty-seven thousand, ninety-five".