1135245143959 has 2 divisors, whose sum is σ = 1135245143960. Its totient is φ = 1135245143958.

The previous prime is 1135245143951. The next prime is 1135245144041. The reversal of 1135245143959 is 9593415425311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1135245143959 - 2³ = 1135245143951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1135245143951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567622571979 + 567622571980.

It is an arithmetic number, because the mean of its divisors is an integer number (567622571980).

Almost surely, 2^{1135245143959} is an apocalyptic number.

1135245143959 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135245143959 is an equidigital number, since it uses as much as digits as its factorization.

1135245143959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2916000, while the sum is 52.

The spelling of 1135245143959 in words is "one trillion, one hundred thirty-five billion, two hundred forty-five million, one hundred forty-three thousand, nine hundred fifty-nine".