13851988830703 has 2 divisors, whose sum is σ = 13851988830704. Its totient is φ = 13851988830702.

The previous prime is 13851988830683. The next prime is 13851988830721. The reversal of 13851988830703 is 30703888915831.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13851988830703 - 2⁵ = 13851988830671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13851988830763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6925994415351 + 6925994415352.

It is an arithmetic number, because the mean of its divisors is an integer number (6925994415352).

Almost surely, 2^{13851988830703} is an apocalyptic number.

13851988830703 is a deficient number, since it is larger than the sum of its proper divisors (1).

13851988830703 is an equidigital number, since it uses as much as digits as its factorization.

13851988830703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34836480, while the sum is 64.

The spelling of 13851988830703 in words is "thirteen trillion, eight hundred fifty-one billion, nine hundred eighty-eight million, eight hundred thirty thousand, seven hundred three".