13800929111 has 2 divisors, whose sum is σ = 13800929112. Its totient is φ = 13800929110.

The previous prime is 13800929059. The next prime is 13800929123. The reversal of 13800929111 is 11192900831.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13800929111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13800929141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6900464555 + 6900464556.

It is an arithmetic number, because the mean of its divisors is an integer number (6900464556).

Almost surely, 2^13800929111 is an apocalyptic number.

13800929111 is a deficient number, since it is larger than the sum of its proper divisors (1).

13800929111 is an equidigital number, since it uses as much as digits as its factorization.

13800929111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 35.

The spelling of 13800929111 in words is "thirteen billion, eight hundred million, nine hundred twenty-nine thousand, one hundred eleven".