1010304040453 has 2 divisors, whose sum is σ = 1010304040454. Its totient is φ = 1010304040452.

The previous prime is 1010304040391. The next prime is 1010304040507. The reversal of 1010304040453 is 3540404030101.

1010304040453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 653313325284 + 356990715169 = 808278^2 + 597487^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010304040453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010304040153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505152020226 + 505152020227.

It is an arithmetic number, because the mean of its divisors is an integer number (505152020227).

Almost surely, 2^{1010304040453} is an apocalyptic number.

It is an amenable number.

1010304040453 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010304040453 is an equidigital number, since it uses as much as digits as its factorization.

1010304040453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 1010304040453 its reverse (3540404030101), we get a palindrome (4550708070554).

The spelling of 1010304040453 in words is "one trillion, ten billion, three hundred four million, forty thousand, four hundred fifty-three".