13514430547 has 2 divisors, whose sum is σ = 13514430548. Its totient is φ = 13514430546.

The previous prime is 13514430529. The next prime is 13514430593. The reversal of 13514430547 is 74503441531.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13514430547 is a prime.

It is not a weakly prime, because it can be changed into another prime (13514430047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6757215273 + 6757215274.

It is an arithmetic number, because the mean of its divisors is an integer number (6757215274).

Almost surely, 2^13514430547 is an apocalyptic number.

13514430547 is a deficient number, since it is larger than the sum of its proper divisors (1).

13514430547 is an equidigital number, since it uses as much as digits as its factorization.

13514430547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 13514430547 in words is "thirteen billion, five hundred fourteen million, four hundred thirty thousand, five hundred forty-seven".