195001110795171 has 4 divisors (see below), whose sum is σ = 260001481060232. Its totient is φ = 130000740530112.

The previous prime is 195001110795167. The next prime is 195001110795199. The reversal of 195001110795171 is 171597011100591.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 195001110795171 - 2² = 195001110795167 is a prime.

It is a super-2 number, since 2×195001110795171² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 195001110795171.

It is not an unprimeable number, because it can be changed into a prime (195001110795371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32500185132526 + ... + 32500185132531.

It is an arithmetic number, because the mean of its divisors is an integer number (65000370265058).

Almost surely, 2^{195001110795171} is an apocalyptic number.

195001110795171 is a deficient number, since it is larger than the sum of its proper divisors (65000370265061).

195001110795171 is an equidigital number, since it uses as much as digits as its factorization.

195001110795171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65000370265060.

The product of its (nonzero) digits is 99225, while the sum is 48.

The spelling of 195001110795171 in words is "one hundred ninety-five trillion, one billion, one hundred ten million, seven hundred ninety-five thousand, one hundred seventy-one".