2183830263817 has 2 divisors, whose sum is σ = 2183830263818. Its totient is φ = 2183830263816.

The previous prime is 2183830263787. The next prime is 2183830263851. The reversal of 2183830263817 is 7183620383812.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2098960590841 + 84869672976 = 1448779^2 + 291324^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2183830263817 is a prime.

It is a super-2 number, since 2×2183830263817² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2183830263877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1091915131908 + 1091915131909.

It is an arithmetic number, because the mean of its divisors is an integer number (1091915131909).

Almost surely, 2^{2183830263817} is an apocalyptic number.

It is an amenable number.

2183830263817 is a deficient number, since it is larger than the sum of its proper divisors (1).

2183830263817 is an equidigital number, since it uses as much as digits as its factorization.

2183830263817 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 2183830263817 in words is "two trillion, one hundred eighty-three billion, eight hundred thirty million, two hundred sixty-three thousand, eight hundred seventeen".