195035720352 has 48 divisors (see below), whose sum is σ = 558511384032. Its totient is φ = 59101733120.

The previous prime is 195035720317. The next prime is 195035720357. The reversal of 195035720352 is 253027530591.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (195035720357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92345403 + ... + 92347514.

It is an arithmetic number, because the mean of its divisors is an integer number (11635653834).

Almost surely, 2^195035720352 is an apocalyptic number.

195035720352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

195035720352 is an abundant number, since it is smaller than the sum of its proper divisors (363475663680).

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

195035720352 is a wasteful number, since it uses less digits than its factorization.

195035720352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184692941 (or 184692933 counting only the distinct ones).

The product of its (nonzero) digits is 283500, while the sum is 42.

The spelling of 195035720352 in words is "one hundred ninety-five billion, thirty-five million, seven hundred twenty thousand, three hundred fifty-two".