23630341247 has 2 divisors, whose sum is σ = 23630341248. Its totient is φ = 23630341246.

The previous prime is 23630341219. The next prime is 23630341261. The reversal of 23630341247 is 74214303632.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23630341247 - 2⁸ = 23630340991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23630341747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11815170623 + 11815170624.

It is an arithmetic number, because the mean of its divisors is an integer number (11815170624).

Almost surely, 2^23630341247 is an apocalyptic number.

23630341247 is a deficient number, since it is larger than the sum of its proper divisors (1).

23630341247 is an equidigital number, since it uses as much as digits as its factorization.

23630341247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 35.

Adding to 23630341247 its reverse (74214303632), we get a palindrome (97844644879).

The spelling of 23630341247 in words is "twenty-three billion, six hundred thirty million, three hundred forty-one thousand, two hundred forty-seven".