1124433354643 has 2 divisors, whose sum is σ = 1124433354644. Its totient is φ = 1124433354642.

The previous prime is 1124433354641. The next prime is 1124433354659. The reversal of 1124433354643 is 3464533344211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1124433354643 - 2¹ = 1124433354641 is a prime.

Together with 1124433354641, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1124433354643.

It is not a weakly prime, because it can be changed into another prime (1124433354641) 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, 562216677321 + 562216677322.

It is an arithmetic number, because the mean of its divisors is an integer number (562216677322).

Almost surely, 2^{1124433354643} is an apocalyptic number.

1124433354643 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124433354643 is an equidigital number, since it uses as much as digits as its factorization.

1124433354643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1244160, while the sum is 43.

Adding to 1124433354643 its reverse (3464533344211), we get a palindrome (4588966698854).

The spelling of 1124433354643 in words is "one trillion, one hundred twenty-four billion, four hundred thirty-three million, three hundred fifty-four thousand, six hundred forty-three".