196251560032 has 24 divisors (see below), whose sum is σ = 421494828552. Its totient is φ = 89205254400.

The previous prime is 196251560027. The next prime is 196251560051. The reversal of 196251560032 is 230065152691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278766069 + ... + 278766772.

It is an arithmetic number, because the mean of its divisors is an integer number (17562284523).

Almost surely, 2^196251560032 is an apocalyptic number.

It is an amenable number.

196251560032 is an abundant number, since it is smaller than the sum of its proper divisors (225243268520).

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

196251560032 is a wasteful number, since it uses less digits than its factorization.

196251560032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557532862 (or 557532854 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 40.

The spelling of 196251560032 in words is "one hundred ninety-six billion, two hundred fifty-one million, five hundred sixty thousand, thirty-two".