5912440644863 has 2 divisors, whose sum is σ = 5912440644864. Its totient is φ = 5912440644862.

The previous prime is 5912440644857. The next prime is 5912440644881. The reversal of 5912440644863 is 3684460442195.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5912440644863 - 2²⁸ = 5912172209407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5912440644799 and 5912440644808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5912440644823) 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, 2956220322431 + 2956220322432.

It is an arithmetic number, because the mean of its divisors is an integer number (2956220322432).

Almost surely, 2^{5912440644863} is an apocalyptic number.

5912440644863 is a deficient number, since it is larger than the sum of its proper divisors (1).

5912440644863 is an equidigital number, since it uses as much as digits as its factorization.

5912440644863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19906560, while the sum is 56.

The spelling of 5912440644863 in words is "five trillion, nine hundred twelve billion, four hundred forty million, six hundred forty-four thousand, eight hundred sixty-three".