500050550147 has 2 divisors, whose sum is σ = 500050550148. Its totient is φ = 500050550146.

The previous prime is 500050550143. The next prime is 500050550221. The reversal of 500050550147 is 741055050005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 500050550147 - 2² = 500050550143 is a prime.

It is not a weakly prime, because it can be changed into another prime (500050550143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250025275073 + 250025275074.

It is an arithmetic number, because the mean of its divisors is an integer number (250025275074).

Almost surely, 2^500050550147 is an apocalyptic number.

500050550147 is a deficient number, since it is larger than the sum of its proper divisors (1).

500050550147 is an equidigital number, since it uses as much as digits as its factorization.

500050550147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17500, while the sum is 32.

The spelling of 500050550147 in words is "five hundred billion, fifty million, five hundred fifty thousand, one hundred forty-seven".