1004250044053 has 2 divisors, whose sum is σ = 1004250044054. Its totient is φ = 1004250044052.

The previous prime is 1004250043957. The next prime is 1004250044099. The reversal of 1004250044053 is 3504400524001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 898444266769 + 105805777284 = 947863^2 + 325278^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1004250044053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1004250024053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502125022026 + 502125022027.

It is an arithmetic number, because the mean of its divisors is an integer number (502125022027).

Almost surely, 2^{1004250044053} is an apocalyptic number.

It is an amenable number.

1004250044053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004250044053 is an equidigital number, since it uses as much as digits as its factorization.

1004250044053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 1004250044053 its reverse (3504400524001), we get a palindrome (4508650568054).

The spelling of 1004250044053 in words is "one trillion, four billion, two hundred fifty million, forty-four thousand, fifty-three".