1133001403045 has 8 divisors (see below), whose sum is σ = 1378226364696. Its totient is φ = 893984668416.

The previous prime is 1133001403033. The next prime is 1133001403097. The reversal of 1133001403045 is 5403041003311.

It can be written as a sum of positive squares in 4 ways, for example, as 136644079716 + 996357323329 = 369654^2 + 998177^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1133001403045 - 2²⁵ = 1132967848613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1552056352 + ... + 1552057081.

It is an arithmetic number, because the mean of its divisors is an integer number (172278295587).

Almost surely, 2^{1133001403045} is an apocalyptic number.

It is an amenable number.

1133001403045 is a deficient number, since it is larger than the sum of its proper divisors (245224961651).

1133001403045 is an equidigital number, since it uses as much as digits as its factorization.

1133001403045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3104113511.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 1133001403045 its reverse (5403041003311), we get a palindrome (6536042406356).

The spelling of 1133001403045 in words is "one trillion, one hundred thirty-three billion, one million, four hundred three thousand, forty-five".