2005337103493 has 2 divisors, whose sum is σ = 2005337103494. Its totient is φ = 2005337103492.

The previous prime is 2005337103437. The next prime is 2005337103503. The reversal of 2005337103493 is 3943017335002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1984328630244 + 21008473249 = 1408662^2 + 144943^2 .

It is a cyclic number.

It is not a de Polignac number, because 2005337103493 - 2¹⁷ = 2005336972421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2005337103403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002668551746 + 1002668551747.

It is an arithmetic number, because the mean of its divisors is an integer number (1002668551747).

Almost surely, 2^{2005337103493} is an apocalyptic number.

It is an amenable number.

2005337103493 is a deficient number, since it is larger than the sum of its proper divisors (1).

2005337103493 is an equidigital number, since it uses as much as digits as its factorization.

2005337103493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 40.

The spelling of 2005337103493 in words is "two trillion, five billion, three hundred thirty-seven million, one hundred three thousand, four hundred ninety-three".