23345046503 has 2 divisors, whose sum is σ = 23345046504. Its totient is φ = 23345046502.

The previous prime is 23345046397. The next prime is 23345046553. The reversal of 23345046503 is 30564054332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23345046503 - 2¹² = 23345042407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23345046553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11672523251 + 11672523252.

It is an arithmetic number, because the mean of its divisors is an integer number (11672523252).

Almost surely, 2^23345046503 is an apocalyptic number.

23345046503 is a deficient number, since it is larger than the sum of its proper divisors (1).

23345046503 is an equidigital number, since it uses as much as digits as its factorization.

23345046503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 23345046503 in words is "twenty-three billion, three hundred forty-five million, forty-six thousand, five hundred three".