1489225838099 has 2 divisors, whose sum is σ = 1489225838100. Its totient is φ = 1489225838098.

The previous prime is 1489225838077. The next prime is 1489225838101. The reversal of 1489225838099 is 9908385229841.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1489225838099 is a prime.

Together with 1489225838101, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1489225838029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 744612919049 + 744612919050.

It is an arithmetic number, because the mean of its divisors is an integer number (744612919050).

Almost surely, 2^{1489225838099} is an apocalyptic number.

1489225838099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1489225838099 is an equidigital number, since it uses as much as digits as its factorization.

1489225838099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 89579520, while the sum is 68.

The spelling of 1489225838099 in words is "one trillion, four hundred eighty-nine billion, two hundred twenty-five million, eight hundred thirty-eight thousand, ninety-nine".