195671753104 has 15 divisors (see below), whose sum is σ = 379117449867. Its totient is φ = 97834991856.

The previous prime is 195671753093. The next prime is 195671753117. The reversal of 195671753104 is 401357176591.

It is a happy number.

The square root of 195671753104 is 442348.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1714099 + ... + 1824685.

Almost surely, 2^195671753104 is an apocalyptic number.

195671753104 is the 442348-th square number.

It is an amenable number.

195671753104 is a deficient number, since it is larger than the sum of its proper divisors (183445696763).

195671753104 is an frugal number, since it uses more digits than its factorization.

195671753104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221182 (or 110589 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 49.

Multiplying 195671753104 by its sum of digits (49), we get a square (9587915902096 = 3096436²).

The spelling of 195671753104 in words is "one hundred ninety-five billion, six hundred seventy-one million, seven hundred fifty-three thousand, one hundred four".