12988331459 has 2 divisors, whose sum is σ = 12988331460. Its totient is φ = 12988331458.

The previous prime is 12988331407. The next prime is 12988331479. The reversal of 12988331459 is 95413388921.

It is a strong prime.

It is an emirp because it is prime and its reverse (95413388921) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12988331459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12988331459.

It is not a weakly prime, because it can be changed into another prime (12988331479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6494165729 + 6494165730.

It is an arithmetic number, because the mean of its divisors is an integer number (6494165730).

Almost surely, 2^12988331459 is an apocalyptic number.

12988331459 is a deficient number, since it is larger than the sum of its proper divisors (1).

12988331459 is an equidigital number, since it uses as much as digits as its factorization.

12988331459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1866240, while the sum is 53.

The spelling of 12988331459 in words is "twelve billion, nine hundred eighty-eight million, three hundred thirty-one thousand, four hundred fifty-nine".