1135043541323 has 2 divisors, whose sum is σ = 1135043541324. Its totient is φ = 1135043541322.

The previous prime is 1135043541299. The next prime is 1135043541371. The reversal of 1135043541323 is 3231453405311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1135043541323 - 2²⁴ = 1135026764107 is a prime.

It is not a weakly prime, because it can be changed into another prime (1135043541223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567521770661 + 567521770662.

It is an arithmetic number, because the mean of its divisors is an integer number (567521770662).

Almost surely, 2^{1135043541323} is an apocalyptic number.

1135043541323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135043541323 is an equidigital number, since it uses as much as digits as its factorization.

1135043541323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 1135043541323 its reverse (3231453405311), we get a palindrome (4366496946634).

The spelling of 1135043541323 in words is "one trillion, one hundred thirty-five billion, forty-three million, five hundred forty-one thousand, three hundred twenty-three".