13351540211 has 2 divisors, whose sum is σ = 13351540212. Its totient is φ = 13351540210.

The previous prime is 13351540193. The next prime is 13351540253. The reversal of 13351540211 is 11204515331.

It is a weak prime.

It is an emirp because it is prime and its reverse (11204515331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13351540211 - 2¹⁸ = 13351278067 is a prime.

It is not a weakly prime, because it can be changed into another prime (13351540261) 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, 6675770105 + 6675770106.

It is an arithmetic number, because the mean of its divisors is an integer number (6675770106).

Almost surely, 2^13351540211 is an apocalyptic number.

13351540211 is a deficient number, since it is larger than the sum of its proper divisors (1).

13351540211 is an equidigital number, since it uses as much as digits as its factorization.

13351540211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 26.

The spelling of 13351540211 in words is "thirteen billion, three hundred fifty-one million, five hundred forty thousand, two hundred eleven".