1126444335539 has 2 divisors, whose sum is σ = 1126444335540. Its totient is φ = 1126444335538.

The previous prime is 1126444335493. The next prime is 1126444335589. The reversal of 1126444335539 is 9355334446211.

It is an a-pointer prime, because the next prime (1126444335589) can be obtained adding 1126444335539 to its sum of digits (50).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1126444335539 - 2³² = 1122149368243 is a prime.

It is not a weakly prime, because it can be changed into another prime (1126444335589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563222167769 + 563222167770.

It is an arithmetic number, because the mean of its divisors is an integer number (563222167770).

Almost surely, 2^{1126444335539} is an apocalyptic number.

1126444335539 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126444335539 is an equidigital number, since it uses as much as digits as its factorization.

1126444335539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4665600, while the sum is 50.

The spelling of 1126444335539 in words is "one trillion, one hundred twenty-six billion, four hundred forty-four million, three hundred thirty-five thousand, five hundred thirty-nine".