8243901631753 has 2 divisors, whose sum is σ = 8243901631754. Its totient is φ = 8243901631752.

The previous prime is 8243901631727. The next prime is 8243901631783. The reversal of 8243901631753 is 3571361093428.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7143389434944 + 1100512196809 = 2672712^2 + 1049053^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8243901631753 is a prime.

It is a super-2 number, since 2×8243901631753² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8243901631753.

It is not a weakly prime, because it can be changed into another prime (8243901631703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4121950815876 + 4121950815877.

It is an arithmetic number, because the mean of its divisors is an integer number (4121950815877).

It is a 1-persistent number, because it is pandigital, but 2⋅8243901631753 = 16487803263506 is not.

Almost surely, 2^{8243901631753} is an apocalyptic number.

It is an amenable number.

8243901631753 is a deficient number, since it is larger than the sum of its proper divisors (1).

8243901631753 is an equidigital number, since it uses as much as digits as its factorization.

8243901631753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 8243901631753 in words is "eight trillion, two hundred forty-three billion, nine hundred one million, six hundred thirty-one thousand, seven hundred fifty-three".