196356995952 has 80 divisors (see below), whose sum is σ = 546350031360. Its totient is φ = 60409264896.

The previous prime is 196356995941. The next prime is 196356995953. The reversal of 196356995952 is 259599653691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196356995953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5798173 + ... + 5831939.

It is an arithmetic number, because the mean of its divisors is an integer number (6829375392).

Almost surely, 2^196356995952 is an apocalyptic number.

196356995952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

196356995952 is an abundant number, since it is smaller than the sum of its proper divisors (349993035408).

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

196356995952 is a wasteful number, since it uses less digits than its factorization.

196356995952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43110 (or 43104 counting only the distinct ones).

The product of its digits is 177147000, while the sum is 69.

The spelling of 196356995952 in words is "one hundred ninety-six billion, three hundred fifty-six million, nine hundred ninety-five thousand, nine hundred fifty-two".