50033230019 has 2 divisors, whose sum is σ = 50033230020. Its totient is φ = 50033230018.

The previous prime is 50033229989. The next prime is 50033230063. The reversal of 50033230019 is 91003233005.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50033230019 is a prime.

It is a super-2 number, since 2×50033230019² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50033230019.

It is not a weakly prime, because it can be changed into another prime (50033235019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25016615009 + 25016615010.

It is an arithmetic number, because the mean of its divisors is an integer number (25016615010).

Almost surely, 2^50033230019 is an apocalyptic number.

50033230019 is a deficient number, since it is larger than the sum of its proper divisors (1).

50033230019 is an equidigital number, since it uses as much as digits as its factorization.

50033230019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430, while the sum is 26.

The spelling of 50033230019 in words is "fifty billion, thirty-three million, two hundred thirty thousand, nineteen".