23041140113989 has 2 divisors, whose sum is σ = 23041140113990. Its totient is φ = 23041140113988.

The previous prime is 23041140113963. The next prime is 23041140114101. The reversal of 23041140113989 is 98931104114032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13954333802500 + 9086806311489 = 3735550^2 + 3014433^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23041140113989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23041540113989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11520570056994 + 11520570056995.

It is an arithmetic number, because the mean of its divisors is an integer number (11520570056995).

Almost surely, 2^{23041140113989} is an apocalyptic number.

It is an amenable number.

23041140113989 is a deficient number, since it is larger than the sum of its proper divisors (1).

23041140113989 is an equidigital number, since it uses as much as digits as its factorization.

23041140113989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 46.

The spelling of 23041140113989 in words is "twenty-three trillion, forty-one billion, one hundred forty million, one hundred thirteen thousand, nine hundred eighty-nine".