50111419 has 2 divisors, whose sum is σ = 50111420. Its totient is φ = 50111418.

The previous prime is 50111401. The next prime is 50111443. The reversal of 50111419 is 91411105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50111419 - 2⁵ = 50111387 is a prime.

It is a super-2 number, since 2×50111419² = 5022308628387122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50111419.

It is not a weakly prime, because it can be changed into another prime (50111459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25055709 + 25055710.

It is an arithmetic number, because the mean of its divisors is an integer number (25055710).

Almost surely, 2^50111419 is an apocalyptic number.

50111419 is a deficient number, since it is larger than the sum of its proper divisors (1).

50111419 is an equidigital number, since it uses as much as digits as its factorization.

50111419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 22.

The square root of 50111419 is about 7078.9419407140. The cubic root of 50111419 is about 368.6765942555.

The spelling of 50111419 in words is "fifty million, one hundred eleven thousand, four hundred nineteen".