235336274197 has 2 divisors, whose sum is σ = 235336274198. Its totient is φ = 235336274196.

The previous prime is 235336274189. The next prime is 235336274213. The reversal of 235336274197 is 791472633532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 229818607236 + 5517666961 = 479394^2 + 74281^2 .

It is a cyclic number.

It is not a de Polignac number, because 235336274197 - 2³ = 235336274189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235336274897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117668137098 + 117668137099.

It is an arithmetic number, because the mean of its divisors is an integer number (117668137099).

Almost surely, 2^235336274197 is an apocalyptic number.

It is an amenable number.

235336274197 is a deficient number, since it is larger than the sum of its proper divisors (1).

235336274197 is an equidigital number, since it uses as much as digits as its factorization.

235336274197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5715360, while the sum is 52.

The spelling of 235336274197 in words is "two hundred thirty-five billion, three hundred thirty-six million, two hundred seventy-four thousand, one hundred ninety-seven".