23040231603671 has 2 divisors, whose sum is σ = 23040231603672. Its totient is φ = 23040231603670.

The previous prime is 23040231603661. The next prime is 23040231603737. The reversal of 23040231603671 is 17630613204032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23040231603671 - 2⁶ = 23040231603607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23040231603661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11520115801835 + 11520115801836.

It is an arithmetic number, because the mean of its divisors is an integer number (11520115801836).

Almost surely, 2^{23040231603671} is an apocalyptic number.

23040231603671 is a deficient number, since it is larger than the sum of its proper divisors (1).

23040231603671 is an equidigital number, since it uses as much as digits as its factorization.

23040231603671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 38.

The spelling of 23040231603671 in words is "twenty-three trillion, forty billion, two hundred thirty-one million, six hundred three thousand, six hundred seventy-one".