5250275057789 has 2 divisors, whose sum is σ = 5250275057790. Its totient is φ = 5250275057788.

The previous prime is 5250275057773. The next prime is 5250275057809. The reversal of 5250275057789 is 9877505720525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5182261025764 + 68014032025 = 2276458^2 + 260795^2 .

It is a cyclic number.

It is not a de Polignac number, because 5250275057789 - 2⁴ = 5250275057773 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5250275057689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2625137528894 + 2625137528895.

It is an arithmetic number, because the mean of its divisors is an integer number (2625137528895).

Almost surely, 2^{5250275057789} is an apocalyptic number.

It is an amenable number.

5250275057789 is a deficient number, since it is larger than the sum of its proper divisors (1).

5250275057789 is an equidigital number, since it uses as much as digits as its factorization.

5250275057789 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61740000, while the sum is 62.

The spelling of 5250275057789 in words is "five trillion, two hundred fifty billion, two hundred seventy-five million, fifty-seven thousand, seven hundred eighty-nine".