196049505594 has 16 divisors (see below), whose sum is σ = 392122002240. Its totient is φ = 65346003360.

The previous prime is 196049505563. The next prime is 196049505629. The reversal of 196049505594 is 495505940691.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 846102 + ... + 1052609.

It is an arithmetic number, because the mean of its divisors is an integer number (24507625140).

Almost surely, 2^196049505594 is an apocalyptic number.

196049505594 is an abundant number, since it is smaller than the sum of its proper divisors (196072496646).

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

196049505594 is a wasteful number, since it uses less digits than its factorization.

196049505594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915925.

The product of its (nonzero) digits is 8748000, while the sum is 57.

The spelling of 196049505594 in words is "one hundred ninety-six billion, forty-nine million, five hundred five thousand, five hundred ninety-four".