2606731419353 has 2 divisors, whose sum is σ = 2606731419354. Its totient is φ = 2606731419352.

The previous prime is 2606731419349. The next prime is 2606731419361. The reversal of 2606731419353 is 3539141376062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2188778220304 + 417953199049 = 1479452^2 + 646493^2 .

It is a cyclic number.

It is not a de Polignac number, because 2606731419353 - 2² = 2606731419349 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2606731419653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1303365709676 + 1303365709677.

It is an arithmetic number, because the mean of its divisors is an integer number (1303365709677).

Almost surely, 2^{2606731419353} is an apocalyptic number.

It is an amenable number.

2606731419353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2606731419353 is an equidigital number, since it uses as much as digits as its factorization.

2606731419353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2449440, while the sum is 50.

The spelling of 2606731419353 in words is "two trillion, six hundred six billion, seven hundred thirty-one million, four hundred nineteen thousand, three hundred fifty-three".