196360336578 has 64 divisors (see below), whose sum is σ = 477850883328. Its totient is φ = 52511016960.

The previous prime is 196360336573. The next prime is 196360336607. The reversal of 196360336578 is 875633063691.

It is not an unprimeable number, because it can be changed into a prime (196360336573) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 630475 + ... + 888942.

It is an arithmetic number, because the mean of its divisors is an integer number (7466420052).

Almost surely, 2^196360336578 is an apocalyptic number.

196360336578 is an abundant number, since it is smaller than the sum of its proper divisors (281490546750).

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

196360336578 is a wasteful number, since it uses less digits than its factorization.

196360336578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519627.

The product of its (nonzero) digits is 14696640, while the sum is 57.

The spelling of 196360336578 in words is "one hundred ninety-six billion, three hundred sixty million, three hundred thirty-six thousand, five hundred seventy-eight".