50300430109 has 2 divisors, whose sum is σ = 50300430110. Its totient is φ = 50300430108.

The previous prime is 50300430101. The next prime is 50300430179. The reversal of 50300430109 is 90103400305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48850724484 + 1449705625 = 221022^2 + 38075^2 .

It is a cyclic number.

It is not a de Polignac number, because 50300430109 - 2³ = 50300430101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50300430101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25150215054 + 25150215055.

It is an arithmetic number, because the mean of its divisors is an integer number (25150215055).

Almost surely, 2^50300430109 is an apocalyptic number.

It is an amenable number.

50300430109 is a deficient number, since it is larger than the sum of its proper divisors (1).

50300430109 is an equidigital number, since it uses as much as digits as its factorization.

50300430109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 25.

The spelling of 50300430109 in words is "fifty billion, three hundred million, four hundred thirty thousand, one hundred nine".