1004505641203 has 2 divisors, whose sum is σ = 1004505641204. Its totient is φ = 1004505641202.

The previous prime is 1004505641137. The next prime is 1004505641267. The reversal of 1004505641203 is 3021465054001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1004505641203 - 2²⁵ = 1004472086771 is a prime.

It is not a weakly prime, because it can be changed into another prime (1004505641903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502252820601 + 502252820602.

It is an arithmetic number, because the mean of its divisors is an integer number (502252820602).

Almost surely, 2^{1004505641203} is an apocalyptic number.

1004505641203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004505641203 is an equidigital number, since it uses as much as digits as its factorization.

1004505641203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 1004505641203 in words is "one trillion, four billion, five hundred five million, six hundred forty-one thousand, two hundred three".