1103504052004 has 12 divisors (see below), whose sum is σ = 1931794138204. Its totient is φ = 551562869664.

The previous prime is 1103504051981. The next prime is 1103504052017. The reversal of 1103504052004 is 4002504053011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 951795360000 + 151708692004 = 975600^2 + 389498^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1103504052004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47275959 + ... + 47299294.

Almost surely, 2^{1103504052004} is an apocalyptic number.

It is an amenable number.

1103504052004 is a deficient number, since it is larger than the sum of its proper divisors (828290086200).

1103504052004 is a wasteful number, since it uses less digits than its factorization.

1103504052004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94578174 (or 94578172 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 1103504052004 in words is "one trillion, one hundred three billion, five hundred four million, fifty-two thousand, four".