14987903459 has 2 divisors, whose sum is σ = 14987903460. Its totient is φ = 14987903458.

The previous prime is 14987903431. The next prime is 14987903473. The reversal of 14987903459 is 95430978941.

It is a strong prime.

It is an emirp because it is prime and its reverse (95430978941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14987903459 - 2¹⁶ = 14987837923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14987903398 and 14987903407.

It is not a weakly prime, because it can be changed into another prime (14987903759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7493951729 + 7493951730.

It is an arithmetic number, because the mean of its divisors is an integer number (7493951730).

Almost surely, 2^14987903459 is an apocalyptic number.

14987903459 is a deficient number, since it is larger than the sum of its proper divisors (1).

14987903459 is an equidigital number, since it uses as much as digits as its factorization.

14987903459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9797760, while the sum is 59.

The spelling of 14987903459 in words is "fourteen billion, nine hundred eighty-seven million, nine hundred three thousand, four hundred fifty-nine".