14134021523 has 2 divisors, whose sum is σ = 14134021524. Its totient is φ = 14134021522.

The previous prime is 14134021519. The next prime is 14134021543. The reversal of 14134021523 is 32512043141.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (32512043141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14134021523 - 2² = 14134021519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14134021492 and 14134021501.

It is not a weakly prime, because it can be changed into another prime (14134021543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7067010761 + 7067010762.

It is an arithmetic number, because the mean of its divisors is an integer number (7067010762).

Almost surely, 2^14134021523 is an apocalyptic number.

14134021523 is a deficient number, since it is larger than the sum of its proper divisors (1).

14134021523 is an equidigital number, since it uses as much as digits as its factorization.

14134021523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 14134021523 its reverse (32512043141), we get a palindrome (46646064664).

The spelling of 14134021523 in words is "fourteen billion, one hundred thirty-four million, twenty-one thousand, five hundred twenty-three".