50789598787 has 2 divisors, whose sum is σ = 50789598788. Its totient is φ = 50789598786.

The previous prime is 50789598779. The next prime is 50789598869. The reversal of 50789598787 is 78789598705.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50789598787 - 2³ = 50789598779 is a prime.

It is not a weakly prime, because it can be changed into another prime (50789598757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25394799393 + 25394799394.

It is an arithmetic number, because the mean of its divisors is an integer number (25394799394).

Almost surely, 2^50789598787 is an apocalyptic number.

50789598787 is a deficient number, since it is larger than the sum of its proper divisors (1).

50789598787 is an equidigital number, since it uses as much as digits as its factorization.

50789598787 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 355622400, while the sum is 73.

The spelling of 50789598787 in words is "fifty billion, seven hundred eighty-nine million, five hundred ninety-eight thousand, seven hundred eighty-seven".