134211232640363 has 2 divisors, whose sum is σ = 134211232640364. Its totient is φ = 134211232640362.

The previous prime is 134211232640323. The next prime is 134211232640389. The reversal of 134211232640363 is 363046232112431.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134211232640363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134211232640363.

It is not a weakly prime, because it can be changed into another prime (134211232640323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67105616320181 + 67105616320182.

It is an arithmetic number, because the mean of its divisors is an integer number (67105616320182).

Almost surely, 2^{134211232640363} is an apocalyptic number.

134211232640363 is a deficient number, since it is larger than the sum of its proper divisors (1).

134211232640363 is an equidigital number, since it uses as much as digits as its factorization.

134211232640363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 41.

Adding to 134211232640363 its reverse (363046232112431), we get a palindrome (497257464752794).

The spelling of 134211232640363 in words is "one hundred thirty-four trillion, two hundred eleven billion, two hundred thirty-two million, six hundred forty thousand, three hundred sixty-three".