5250550527787 has 2 divisors, whose sum is σ = 5250550527788. Its totient is φ = 5250550527786.

The previous prime is 5250550527767. The next prime is 5250550527809. The reversal of 5250550527787 is 7877250550525.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5250550527787 is a prime.

It is not a weakly prime, because it can be changed into another prime (5250550527737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2625275263893 + 2625275263894.

It is an arithmetic number, because the mean of its divisors is an integer number (2625275263894).

Almost surely, 2^{5250550527787} is an apocalyptic number.

5250550527787 is a deficient number, since it is larger than the sum of its proper divisors (1).

5250550527787 is an equidigital number, since it uses as much as digits as its factorization.

5250550527787 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34300000, while the sum is 58.

The spelling of 5250550527787 in words is "five trillion, two hundred fifty billion, five hundred fifty million, five hundred twenty-seven thousand, seven hundred eighty-seven".