13340554111 has 2 divisors, whose sum is σ = 13340554112. Its totient is φ = 13340554110.

The previous prime is 13340554079. The next prime is 13340554181. The reversal of 13340554111 is 11145504331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13340554111 - 2⁵ = 13340554079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13340554111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13340554181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6670277055 + 6670277056.

It is an arithmetic number, because the mean of its divisors is an integer number (6670277056).

Almost surely, 2^13340554111 is an apocalyptic number.

13340554111 is a deficient number, since it is larger than the sum of its proper divisors (1).

13340554111 is an equidigital number, since it uses as much as digits as its factorization.

13340554111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 13340554111 in words is "thirteen billion, three hundred forty million, five hundred fifty-four thousand, one hundred eleven".