196063657374 has 32 divisors (see below), whose sum is σ = 422308260864. Its totient is φ = 60324806880.

The previous prime is 196063657357. The next prime is 196063657411. The reversal of 196063657374 is 473756360691.

It is a Curzon number.

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, 3065179 + ... + 3128489.

It is an arithmetic number, because the mean of its divisors is an integer number (13197133152).

Almost surely, 2^196063657374 is an apocalyptic number.

196063657374 is an abundant number, since it is smaller than the sum of its proper divisors (226244603490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196063657374 is a wasteful number, since it uses less digits than its factorization.

196063657374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103032.

The product of its (nonzero) digits is 17146080, while the sum is 57.

The spelling of 196063657374 in words is "one hundred ninety-six billion, sixty-three million, six hundred fifty-seven thousand, three hundred seventy-four".