52028644791559 has 2 divisors, whose sum is σ = 52028644791560. Its totient is φ = 52028644791558.

The previous prime is 52028644791523. The next prime is 52028644791581. The reversal of 52028644791559 is 95519744682025.

52028644791559 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52028644791559 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52028644791494 and 52028644791503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52028644791509) 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, 26014322395779 + 26014322395780.

It is an arithmetic number, because the mean of its divisors is an integer number (26014322395780).

Almost surely, 2^{52028644791559} is an apocalyptic number.

52028644791559 is a deficient number, since it is larger than the sum of its proper divisors (1).

52028644791559 is an equidigital number, since it uses as much as digits as its factorization.

52028644791559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728000, while the sum is 67.

The spelling of 52028644791559 in words is "fifty-two trillion, twenty-eight billion, six hundred forty-four million, seven hundred ninety-one thousand, five hundred fifty-nine".