10300430444453 has 2 divisors, whose sum is σ = 10300430444454. Its totient is φ = 10300430444452.

The previous prime is 10300430444429. The next prime is 10300430444483. The reversal of 10300430444453 is 35444403400301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9916156914049 + 384273530404 = 3148993^2 + 619898^2 .

It is a cyclic number.

It is not a de Polignac number, because 10300430444453 - 2⁴² = 5902383933349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10300430444483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5150215222226 + 5150215222227.

It is an arithmetic number, because the mean of its divisors is an integer number (5150215222227).

Almost surely, 2^{10300430444453} is an apocalyptic number.

It is an amenable number.

10300430444453 is a deficient number, since it is larger than the sum of its proper divisors (1).

10300430444453 is an equidigital number, since it uses as much as digits as its factorization.

10300430444453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 10300430444453 its reverse (35444403400301), we get a palindrome (45744833844754).

The spelling of 10300430444453 in words is "ten trillion, three hundred billion, four hundred thirty million, four hundred forty-four thousand, four hundred fifty-three".