1004326053571 has 2 divisors, whose sum is σ = 1004326053572. Its totient is φ = 1004326053570.

The previous prime is 1004326053559. The next prime is 1004326053641. The reversal of 1004326053571 is 1753506234001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1004326053571 - 2⁷ = 1004326053443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1004326053571.

It is not a weakly prime, because it can be changed into another prime (1004326053271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502163026785 + 502163026786.

It is an arithmetic number, because the mean of its divisors is an integer number (502163026786).

Almost surely, 2^{1004326053571} is an apocalyptic number.

1004326053571 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004326053571 is an equidigital number, since it uses as much as digits as its factorization.

1004326053571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 1004326053571 in words is "one trillion, four billion, three hundred twenty-six million, fifty-three thousand, five hundred seventy-one".