13501240429 has 2 divisors, whose sum is σ = 13501240430. Its totient is φ = 13501240428.

The previous prime is 13501240367. The next prime is 13501240481. The reversal of 13501240429 is 92404210531.

13501240429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8892867204 + 4608373225 = 94302^2 + 67885^2 .

It is an emirp because it is prime and its reverse (92404210531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13501240429 - 2⁷ = 13501240301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13501240429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13501240499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6750620214 + 6750620215.

It is an arithmetic number, because the mean of its divisors is an integer number (6750620215).

Almost surely, 2^13501240429 is an apocalyptic number.

It is an amenable number.

13501240429 is a deficient number, since it is larger than the sum of its proper divisors (1).

13501240429 is an equidigital number, since it uses as much as digits as its factorization.

13501240429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 13501240429 in words is "thirteen billion, five hundred one million, two hundred forty thousand, four hundred twenty-nine".