14539527803 has 2 divisors, whose sum is σ = 14539527804. Its totient is φ = 14539527802.

The previous prime is 14539527781. The next prime is 14539527811. The reversal of 14539527803 is 30872593541.

It is a strong prime.

It is an emirp because it is prime and its reverse (30872593541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14539527803 - 2⁸ = 14539527547 is a prime.

It is a super-2 number, since 2×14539527803² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14539527853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7269763901 + 7269763902.

It is an arithmetic number, because the mean of its divisors is an integer number (7269763902).

Almost surely, 2^14539527803 is an apocalyptic number.

14539527803 is a deficient number, since it is larger than the sum of its proper divisors (1).

14539527803 is an equidigital number, since it uses as much as digits as its factorization.

14539527803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 14539527803 in words is "fourteen billion, five hundred thirty-nine million, five hundred twenty-seven thousand, eight hundred three".