13235326556351 has 2 divisors, whose sum is σ = 13235326556352. Its totient is φ = 13235326556350.

The previous prime is 13235326556321. The next prime is 13235326556377. The reversal of 13235326556351 is 15365562353231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13235326556351 - 2⁴² = 8837280045247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13235326556351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13235326556321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6617663278175 + 6617663278176.

It is an arithmetic number, because the mean of its divisors is an integer number (6617663278176).

Almost surely, 2^{13235326556351} is an apocalyptic number.

13235326556351 is a deficient number, since it is larger than the sum of its proper divisors (1).

13235326556351 is an equidigital number, since it uses as much as digits as its factorization.

13235326556351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7290000, while the sum is 50.

The spelling of 13235326556351 in words is "thirteen trillion, two hundred thirty-five billion, three hundred twenty-six million, five hundred fifty-six thousand, three hundred fifty-one".