20183329104641 has 2 divisors, whose sum is σ = 20183329104642. Its totient is φ = 20183329104640.

The previous prime is 20183329104611. The next prime is 20183329104661. The reversal of 20183329104641 is 14640192338102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14571779290000 + 5611549814641 = 3817300^2 + 2368871^2 .

It is a cyclic number.

It is not a de Polignac number, because 20183329104641 - 2⁶ = 20183329104577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20183329104592 and 20183329104601.

It is not a weakly prime, because it can be changed into another prime (20183329104611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10091664552320 + 10091664552321.

It is an arithmetic number, because the mean of its divisors is an integer number (10091664552321).

Almost surely, 2^{20183329104641} is an apocalyptic number.

It is an amenable number.

20183329104641 is a deficient number, since it is larger than the sum of its proper divisors (1).

20183329104641 is an equidigital number, since it uses as much as digits as its factorization.

20183329104641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 20183329104641 in words is "twenty trillion, one hundred eighty-three billion, three hundred twenty-nine million, one hundred four thousand, six hundred forty-one".