1004113300453 has 2 divisors, whose sum is σ = 1004113300454. Its totient is φ = 1004113300452.

The previous prime is 1004113300439. The next prime is 1004113300481. The reversal of 1004113300453 is 3540033114001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 919023243649 + 85090056804 = 958657^2 + 291702^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1004113300453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1004113300753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502056650226 + 502056650227.

It is an arithmetic number, because the mean of its divisors is an integer number (502056650227).

Almost surely, 2^{1004113300453} is an apocalyptic number.

It is an amenable number.

1004113300453 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004113300453 is an equidigital number, since it uses as much as digits as its factorization.

1004113300453 is an odious number, because the sum of its binary digits is odd.

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

Adding to 1004113300453 its reverse (3540033114001), we get a palindrome (4544146414454).

The spelling of 1004113300453 in words is "one trillion, four billion, one hundred thirteen million, three hundred thousand, four hundred fifty-three".