4131859500673 has 2 divisors, whose sum is σ = 4131859500674. Its totient is φ = 4131859500672.

The previous prime is 4131859500653. The next prime is 4131859500683. The reversal of 4131859500673 is 3760059581314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3056598345969 + 1075261154704 = 1748313^2 + 1036948^2 .

It is a cyclic number.

It is not a de Polignac number, because 4131859500673 - 2⁵ = 4131859500641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4131859500673.

It is not a weakly prime, because it can be changed into another prime (4131859500653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2065929750336 + 2065929750337.

It is an arithmetic number, because the mean of its divisors is an integer number (2065929750337).

Almost surely, 2^{4131859500673} is an apocalyptic number.

It is an amenable number.

4131859500673 is a deficient number, since it is larger than the sum of its proper divisors (1).

4131859500673 is an equidigital number, since it uses as much as digits as its factorization.

4131859500673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2721600, while the sum is 52.

The spelling of 4131859500673 in words is "four trillion, one hundred thirty-one billion, eight hundred fifty-nine million, five hundred thousand, six hundred seventy-three".