7526681120461 has 2 divisors, whose sum is σ = 7526681120462. Its totient is φ = 7526681120460.

The previous prime is 7526681120393. The next prime is 7526681120521. The reversal of 7526681120461 is 1640211866257.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7138061041225 + 388620079236 = 2671715^2 + 623394^2 .

It is a cyclic number.

It is not a de Polignac number, because 7526681120461 - 2¹⁹ = 7526680596173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7526681190461) 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, 3763340560230 + 3763340560231.

It is an arithmetic number, because the mean of its divisors is an integer number (3763340560231).

Almost surely, 2^{7526681120461} is an apocalyptic number.

It is an amenable number.

7526681120461 is a deficient number, since it is larger than the sum of its proper divisors (1).

7526681120461 is an equidigital number, since it uses as much as digits as its factorization.

7526681120461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 7526681120461 in words is "seven trillion, five hundred twenty-six billion, six hundred eighty-one million, one hundred twenty thousand, four hundred sixty-one".