23063475503 has 2 divisors, whose sum is σ = 23063475504. Its totient is φ = 23063475502.

The previous prime is 23063475497. The next prime is 23063475509. The reversal of 23063475503 is 30557436032.

It is a balanced prime because it is at equal distance from previous prime (23063475497) and next prime (23063475509).

It is a cyclic number.

It is not a de Polignac number, because 23063475503 - 2⁸ = 23063475247 is a prime.

It is a super-2 number, since 2×23063475503² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23063475509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11531737751 + 11531737752.

It is an arithmetic number, because the mean of its divisors is an integer number (11531737752).

Almost surely, 2^23063475503 is an apocalyptic number.

23063475503 is a deficient number, since it is larger than the sum of its proper divisors (1).

23063475503 is an equidigital number, since it uses as much as digits as its factorization.

23063475503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 38.

The spelling of 23063475503 in words is "twenty-three billion, sixty-three million, four hundred seventy-five thousand, five hundred three".