50380119887 has 2 divisors, whose sum is σ = 50380119888. Its totient is φ = 50380119886.

The previous prime is 50380119869. The next prime is 50380119901. The reversal of 50380119887 is 78891108305.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50380119887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50380116887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25190059943 + 25190059944.

It is an arithmetic number, because the mean of its divisors is an integer number (25190059944).

Almost surely, 2^50380119887 is an apocalyptic number.

50380119887 is a deficient number, since it is larger than the sum of its proper divisors (1).

50380119887 is an equidigital number, since it uses as much as digits as its factorization.

50380119887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 50.

The spelling of 50380119887 in words is "fifty billion, three hundred eighty million, one hundred nineteen thousand, eight hundred eighty-seven".