1045113663463 has 4 divisors (see below), whose sum is σ = 1059833574288. Its totient is φ = 1030393752640.

The previous prime is 1045113663427. The next prime is 1045113663467. The reversal of 1045113663463 is 3643663115401.

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 1045113663463 - 2⁹ = 1045113662951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045113663467) 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, 7359955306 + ... + 7359955447.

It is an arithmetic number, because the mean of its divisors is an integer number (264958393572).

Almost surely, 2^{1045113663463} is an apocalyptic number.

1045113663463 is a deficient number, since it is larger than the sum of its proper divisors (14719910825).

1045113663463 is an equidigital number, since it uses as much as digits as its factorization.

1045113663463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14719910824.

The product of its (nonzero) digits is 466560, while the sum is 43.

Adding to 1045113663463 its reverse (3643663115401), we get a palindrome (4688776778864).

The spelling of 1045113663463 in words is "one trillion, forty-five billion, one hundred thirteen million, six hundred sixty-three thousand, four hundred sixty-three".