195141324125 has 32 divisors (see below), whose sum is σ = 265821543936. Its totient is φ = 141843240000.

The previous prime is 195141324107. The next prime is 195141324127. The reversal of 195141324125 is 521423141591.

It is not a de Polignac number, because 195141324125 - 2¹⁰ = 195141323101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195141324127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2534699 + ... + 2610551.

It is an arithmetic number, because the mean of its divisors is an integer number (8306923248).

Almost surely, 2^195141324125 is an apocalyptic number.

It is an amenable number.

195141324125 is a deficient number, since it is larger than the sum of its proper divisors (70680219811).

195141324125 is a wasteful number, since it uses less digits than its factorization.

195141324125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77750 (or 77740 counting only the distinct ones).

The product of its digits is 43200, while the sum is 38.

The spelling of 195141324125 in words is "one hundred ninety-five billion, one hundred forty-one million, three hundred twenty-four thousand, one hundred twenty-five".