1013089798543 has 2 divisors, whose sum is σ = 1013089798544. Its totient is φ = 1013089798542.

The previous prime is 1013089798499. The next prime is 1013089798577. The reversal of 1013089798543 is 3458979803101.

It is a strong prime.

It is an emirp because it is prime and its reverse (3458979803101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1013089798543 - 2¹³ = 1013089790351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013089799543) 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, 506544899271 + 506544899272.

It is an arithmetic number, because the mean of its divisors is an integer number (506544899272).

Almost surely, 2^{1013089798543} is an apocalyptic number.

1013089798543 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013089798543 is an equidigital number, since it uses as much as digits as its factorization.

1013089798543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6531840, while the sum is 58.

The spelling of 1013089798543 in words is "one trillion, thirteen billion, eighty-nine million, seven hundred ninety-eight thousand, five hundred forty-three".