50435141887 has 8 divisors (see below), whose sum is σ = 54458084240. Its totient is φ = 46432673280.

The previous prime is 50435141863. The next prime is 50435141909. The reversal of 50435141887 is 78814153405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50435141887 - 2⁷ = 50435141759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50435141387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5113314 + ... + 5123167.

It is an arithmetic number, because the mean of its divisors is an integer number (6807260530).

Almost surely, 2^50435141887 is an apocalyptic number.

50435141887 is a deficient number, since it is larger than the sum of its proper divisors (4022942353).

50435141887 is a wasteful number, since it uses less digits than its factorization.

50435141887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10236873.

The product of its (nonzero) digits is 537600, while the sum is 46.

The spelling of 50435141887 in words is "fifty billion, four hundred thirty-five million, one hundred forty-one thousand, eight hundred eighty-seven".