1043563313304 has 48 divisors (see below), whose sum is σ = 2846650552200. Its totient is φ = 345351884544.

The previous prime is 1043563313293. The next prime is 1043563313321. The reversal of 1043563313304 is 4033133653401.

1043563313304 is a `hidden beast` number, since 1 + 0 + 4 + 3 + 5 + 633 + 13 + 3 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52126449 + ... + 52146464.

Almost surely, 2^{1043563313304} is an apocalyptic number.

It is an amenable number.

1043563313304 is an abundant number, since it is smaller than the sum of its proper divisors (1803087238896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1043563313304 is a wasteful number, since it uses less digits than its factorization.

1043563313304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104273064 (or 104273057 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 36.

Adding to 1043563313304 its reverse (4033133653401), we get a palindrome (5076696966705).

The spelling of 1043563313304 in words is "one trillion, forty-three billion, five hundred sixty-three million, three hundred thirteen thousand, three hundred four".