196948513274 has 16 divisors (see below), whose sum is σ = 309864491712. Its totient is φ = 93704717568.

The previous prime is 196948513243. The next prime is 196948513327. The reversal of 196948513274 is 472315849691.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11083064 + ... + 11100819.

It is an arithmetic number, because the mean of its divisors is an integer number (19366530732).

Almost surely, 2^196948513274 is an apocalyptic number.

196948513274 is a deficient number, since it is larger than the sum of its proper divisors (112915978438).

196948513274 is a wasteful number, since it uses less digits than its factorization.

196948513274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22184101.

The product of its digits is 13063680, while the sum is 59.

The spelling of 196948513274 in words is "one hundred ninety-six billion, nine hundred forty-eight million, five hundred thirteen thousand, two hundred seventy-four".