50425870893 has 8 divisors (see below), whose sum is σ = 67386267168. Its totient is φ = 33541360944.

The previous prime is 50425870889. The next prime is 50425870909. The reversal of 50425870893 is 39807852405.

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

It is not a de Polignac number, because 50425870893 - 2² = 50425870889 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50425870093) 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, 18970030 + ... + 18972687.

It is an arithmetic number, because the mean of its divisors is an integer number (8423283396).

Almost surely, 2^50425870893 is an apocalyptic number.

It is an amenable number.

50425870893 is a deficient number, since it is larger than the sum of its proper divisors (16960396275).

50425870893 is a wasteful number, since it uses less digits than its factorization.

50425870893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37943163.

The product of its (nonzero) digits is 2419200, while the sum is 51.

The spelling of 50425870893 in words is "fifty billion, four hundred twenty-five million, eight hundred seventy thousand, eight hundred ninety-three".