13524420971 has 2 divisors, whose sum is σ = 13524420972. Its totient is φ = 13524420970.

The previous prime is 13524420953. The next prime is 13524420979. The reversal of 13524420971 is 17902442531.

13524420971 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13524420971 is a prime.

It is not a weakly prime, because it can be changed into another prime (13524420979) 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, 6762210485 + 6762210486.

It is an arithmetic number, because the mean of its divisors is an integer number (6762210486).

Almost surely, 2^13524420971 is an apocalyptic number.

13524420971 is a deficient number, since it is larger than the sum of its proper divisors (1).

13524420971 is an equidigital number, since it uses as much as digits as its factorization.

13524420971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 13524420971 in words is "thirteen billion, five hundred twenty-four million, four hundred twenty thousand, nine hundred seventy-one".