8263453000123 has 2 divisors, whose sum is σ = 8263453000124. Its totient is φ = 8263453000122.

The previous prime is 8263453000057. The next prime is 8263453000139. The reversal of 8263453000123 is 3210003543628.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8263453000123 is a prime.

It is not a weakly prime, because it can be changed into another prime (8263453000163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4131726500061 + 4131726500062.

It is an arithmetic number, because the mean of its divisors is an integer number (4131726500062).

Almost surely, 2^{8263453000123} is an apocalyptic number.

8263453000123 is a deficient number, since it is larger than the sum of its proper divisors (1).

8263453000123 is an equidigital number, since it uses as much as digits as its factorization.

8263453000123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 8263453000123 in words is "eight trillion, two hundred sixty-three billion, four hundred fifty-three million, one hundred twenty-three", and thus it is an aban number.