50394055895 has 8 divisors (see below), whose sum is σ = 61038034704. Its totient is φ = 39938466304.

The previous prime is 50394055891. The next prime is 50394055939. The reversal of 50394055895 is 59855049305.

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 50394055895 - 2² = 50394055891 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 (50394055891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47096714 + ... + 47097783.

It is an arithmetic number, because the mean of its divisors is an integer number (7629754338).

Almost surely, 2^50394055895 is an apocalyptic number.

50394055895 is a deficient number, since it is larger than the sum of its proper divisors (10643978809).

50394055895 is a wasteful number, since it uses less digits than its factorization.

50394055895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94194609.

The product of its (nonzero) digits is 4860000, while the sum is 53.

The spelling of 50394055895 in words is "fifty billion, three hundred ninety-four million, fifty-five thousand, eight hundred ninety-five".