195234211741 has 2 divisors, whose sum is σ = 195234211742. Its totient is φ = 195234211740.

The previous prime is 195234211723. The next prime is 195234211787. The reversal of 195234211741 is 147112432591.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 135973612516 + 59260599225 = 368746^2 + 243435^2 .

It is an emirp because it is prime and its reverse (147112432591) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 195234211741 - 2⁹ = 195234211229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 195234211694 and 195234211703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (195234211441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97617105870 + 97617105871.

It is an arithmetic number, because the mean of its divisors is an integer number (97617105871).

Almost surely, 2^195234211741 is an apocalyptic number.

It is an amenable number.

195234211741 is a deficient number, since it is larger than the sum of its proper divisors (1).

195234211741 is an equidigital number, since it uses as much as digits as its factorization.

195234211741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 40.

The spelling of 195234211741 in words is "one hundred ninety-five billion, two hundred thirty-four million, two hundred eleven thousand, seven hundred forty-one".