1024541636413 has 2 divisors, whose sum is σ = 1024541636414. Its totient is φ = 1024541636412.

The previous prime is 1024541636353. The next prime is 1024541636429. The reversal of 1024541636413 is 3146361454201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1021914766404 + 2626870009 = 1010898^2 + 51253^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1024541636413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1024541636473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512270818206 + 512270818207.

It is an arithmetic number, because the mean of its divisors is an integer number (512270818207).

Almost surely, 2^{1024541636413} is an apocalyptic number.

It is an amenable number.

1024541636413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1024541636413 is an equidigital number, since it uses as much as digits as its factorization.

1024541636413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 1024541636413 in words is "one trillion, twenty-four billion, five hundred forty-one million, six hundred thirty-six thousand, four hundred thirteen".