50000010089 has 2 divisors, whose sum is σ = 50000010090. Its totient is φ = 50000010088.

The previous prime is 50000010083. The next prime is 50000010097. The reversal of 50000010089 is 98001000005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30090800089 + 19909210000 = 173467^2 + 141100^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50000010089 is a prime.

It is not a weakly prime, because it can be changed into another prime (50000010083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000005044 + 25000005045.

It is an arithmetic number, because the mean of its divisors is an integer number (25000005045).

Almost surely, 2^50000010089 is an apocalyptic number.

It is an amenable number.

50000010089 is a deficient number, since it is larger than the sum of its proper divisors (1).

50000010089 is an equidigital number, since it uses as much as digits as its factorization.

50000010089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 23.

The spelling of 50000010089 in words is "fifty billion, ten thousand, eighty-nine".