23450756460671 has 2 divisors, whose sum is σ = 23450756460672. Its totient is φ = 23450756460670.

The previous prime is 23450756460601. The next prime is 23450756460727. The reversal of 23450756460671 is 17606465705432.

It is a happy number.

It is an a-pointer prime, because the next prime (23450756460727) can be obtained adding 23450756460671 to its sum of digits (56).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23450756460671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23450756460601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11725378230335 + 11725378230336.

It is an arithmetic number, because the mean of its divisors is an integer number (11725378230336).

Almost surely, 2^{23450756460671} is an apocalyptic number.

23450756460671 is a deficient number, since it is larger than the sum of its proper divisors (1).

23450756460671 is an equidigital number, since it uses as much as digits as its factorization.

23450756460671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25401600, while the sum is 56.

The spelling of 23450756460671 in words is "twenty-three trillion, four hundred fifty billion, seven hundred fifty-six million, four hundred sixty thousand, six hundred seventy-one".