10243452533653 has 2 divisors, whose sum is σ = 10243452533654. Its totient is φ = 10243452533652.

The previous prime is 10243452533621. The next prime is 10243452533711. The reversal of 10243452533653 is 35633525434201.

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., 6532716822724 + 3710735710929 = 2555918^2 + 1926327^2 .

It is an emirp because it is prime and its reverse (35633525434201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10243452533653 - 2⁵ = 10243452533621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10243552533653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5121726266826 + 5121726266827.

It is an arithmetic number, because the mean of its divisors is an integer number (5121726266827).

Almost surely, 2^{10243452533653} is an apocalyptic number.

It is an amenable number.

10243452533653 is a deficient number, since it is larger than the sum of its proper divisors (1).

10243452533653 is an equidigital number, since it uses as much as digits as its factorization.

10243452533653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888000, while the sum is 46.

Adding to 10243452533653 its reverse (35633525434201), we get a palindrome (45876977967854).

The spelling of 10243452533653 in words is "ten trillion, two hundred forty-three billion, four hundred fifty-two million, five hundred thirty-three thousand, six hundred fifty-three".