2600906674013 has 2 divisors, whose sum is σ = 2600906674014. Its totient is φ = 2600906674012.

The previous prime is 2600906673977. The next prime is 2600906674117. The reversal of 2600906674013 is 3104766090062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1656672745924 + 944233928089 = 1287118^2 + 971717^2 .

It is a cyclic number.

It is not a de Polignac number, because 2600906674013 - 2⁶ = 2600906673949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2600906674813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1300453337006 + 1300453337007.

It is an arithmetic number, because the mean of its divisors is an integer number (1300453337007).

Almost surely, 2^{2600906674013} is an apocalyptic number.

It is an amenable number.

2600906674013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2600906674013 is an equidigital number, since it uses as much as digits as its factorization.

2600906674013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 44.

The spelling of 2600906674013 in words is "two trillion, six hundred billion, nine hundred six million, six hundred seventy-four thousand, thirteen".