1043513360223 has 4 divisors (see below), whose sum is σ = 1391351146968. Its totient is φ = 695675573480.

The previous prime is 1043513360203. The next prime is 1043513360249. The reversal of 1043513360223 is 3220633153401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1043513360223 - 2¹⁰ = 1043513359199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043513360203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173918893368 + ... + 173918893373.

It is an arithmetic number, because the mean of its divisors is an integer number (347837786742).

Almost surely, 2^{1043513360223} is an apocalyptic number.

1043513360223 is a deficient number, since it is larger than the sum of its proper divisors (347837786745).

1043513360223 is an equidigital number, since it uses as much as digits as its factorization.

1043513360223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347837786744.

The product of its (nonzero) digits is 38880, while the sum is 33.

The spelling of 1043513360223 in words is "one trillion, forty-three billion, five hundred thirteen million, three hundred sixty thousand, two hundred twenty-three".