23683010513873 has 2 divisors, whose sum is σ = 23683010513874. Its totient is φ = 23683010513872.

The previous prime is 23683010513861. The next prime is 23683010513909. The reversal of 23683010513873 is 37831501038632.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15332800466944 + 8350210046929 = 3915712^2 + 2889673^2 .

It is a cyclic number.

It is not a de Polignac number, because 23683010513873 - 2¹⁸ = 23683010251729 is a prime.

It is not a weakly prime, because it can be changed into another prime (23683010513273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11841505256936 + 11841505256937.

It is an arithmetic number, because the mean of its divisors is an integer number (11841505256937).

Almost surely, 2^{23683010513873} is an apocalyptic number.

It is an amenable number.

23683010513873 is a deficient number, since it is larger than the sum of its proper divisors (1).

23683010513873 is an equidigital number, since it uses as much as digits as its factorization.

23683010513873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 23683010513873 in words is "twenty-three trillion, six hundred eighty-three billion, ten million, five hundred thirteen thousand, eight hundred seventy-three".