13345254203 has 2 divisors, whose sum is σ = 13345254204. Its totient is φ = 13345254202.

The previous prime is 13345254193. The next prime is 13345254211. The reversal of 13345254203 is 30245254331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13345254203 - 2⁸ = 13345253947 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13345254203.

It is not a weakly prime, because it can be changed into another prime (13345254283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6672627101 + 6672627102.

It is an arithmetic number, because the mean of its divisors is an integer number (6672627102).

Almost surely, 2^13345254203 is an apocalyptic number.

13345254203 is a deficient number, since it is larger than the sum of its proper divisors (1).

13345254203 is an equidigital number, since it uses as much as digits as its factorization.

13345254203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 13345254203 in words is "thirteen billion, three hundred forty-five million, two hundred fifty-four thousand, two hundred three".