235341130447 has 2 divisors, whose sum is σ = 235341130448. Its totient is φ = 235341130446.

The previous prime is 235341130433. The next prime is 235341130469. The reversal of 235341130447 is 744031143532.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-235341130447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235341130417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117670565223 + 117670565224.

It is an arithmetic number, because the mean of its divisors is an integer number (117670565224).

Almost surely, 2^235341130447 is an apocalyptic number.

235341130447 is a deficient number, since it is larger than the sum of its proper divisors (1).

235341130447 is an equidigital number, since it uses as much as digits as its factorization.

235341130447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 37.

Adding to 235341130447 its reverse (744031143532), we get a palindrome (979372273979).

The spelling of 235341130447 in words is "two hundred thirty-five billion, three hundred forty-one million, one hundred thirty thousand, four hundred forty-seven".