2633045440813 has 2 divisors, whose sum is σ = 2633045440814. Its totient is φ = 2633045440812.

The previous prime is 2633045440769. The next prime is 2633045440873. The reversal of 2633045440813 is 3180445403362.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2142130814404 + 490914626409 = 1463602^2 + 700653^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2633045440813 is a prime.

It is a super-2 number, since 2×2633045440813² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2633045440813.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2633045440873) 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, 1316522720406 + 1316522720407.

It is an arithmetic number, because the mean of its divisors is an integer number (1316522720407).

Almost surely, 2^{2633045440813} is an apocalyptic number.

It is an amenable number.

2633045440813 is a deficient number, since it is larger than the sum of its proper divisors (1).

2633045440813 is an equidigital number, since it uses as much as digits as its factorization.

2633045440813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 2633045440813 in words is "two trillion, six hundred thirty-three billion, forty-five million, four hundred forty thousand, eight hundred thirteen".