50030353147 has 2 divisors, whose sum is σ = 50030353148. Its totient is φ = 50030353146.

The previous prime is 50030353141. The next prime is 50030353207. The reversal of 50030353147 is 74135303005.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50030353147 is a prime.

It is not a weakly prime, because it can be changed into another prime (50030353141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25015176573 + 25015176574.

It is an arithmetic number, because the mean of its divisors is an integer number (25015176574).

Almost surely, 2^50030353147 is an apocalyptic number.

50030353147 is a deficient number, since it is larger than the sum of its proper divisors (1).

50030353147 is an equidigital number, since it uses as much as digits as its factorization.

50030353147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 31.

The spelling of 50030353147 in words is "fifty billion, thirty million, three hundred fifty-three thousand, one hundred forty-seven".