1122323547559 has 2 divisors, whose sum is σ = 1122323547560. Its totient is φ = 1122323547558.

The previous prime is 1122323547557. The next prime is 1122323547589. The reversal of 1122323547559 is 9557453232211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1122323547559 - 2¹ = 1122323547557 is a prime.

It is a super-2 number, since 2×1122323547559² (a number of 25 digits) contains 22 as substring.

Together with 1122323547557, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122323547557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561161773779 + 561161773780.

It is an arithmetic number, because the mean of its divisors is an integer number (561161773780).

Almost surely, 2^{1122323547559} is an apocalyptic number.

1122323547559 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122323547559 is an equidigital number, since it uses as much as digits as its factorization.

1122323547559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268000, while the sum is 49.

The spelling of 1122323547559 in words is "one trillion, one hundred twenty-two billion, three hundred twenty-three million, five hundred forty-seven thousand, five hundred fifty-nine".