23010343453 has 2 divisors, whose sum is σ = 23010343454. Its totient is φ = 23010343452.

The previous prime is 23010343427. The next prime is 23010343501. The reversal of 23010343453 is 35434301032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21515902489 + 1494440964 = 146683^2 + 38658^2 .

It is a cyclic number.

It is not a de Polignac number, because 23010343453 - 2⁹ = 23010342941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23010343403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11505171726 + 11505171727.

It is an arithmetic number, because the mean of its divisors is an integer number (11505171727).

Almost surely, 2^23010343453 is an apocalyptic number.

It is an amenable number.

23010343453 is a deficient number, since it is larger than the sum of its proper divisors (1).

23010343453 is an equidigital number, since it uses as much as digits as its factorization.

23010343453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 23010343453 its reverse (35434301032), we get a palindrome (58444644485).

The spelling of 23010343453 in words is "twenty-three billion, ten million, three hundred forty-three thousand, four hundred fifty-three".