50042585899 has 8 divisors (see below), whose sum is σ = 50228016048. Its totient is φ = 49857329760.

The previous prime is 50042585821. The next prime is 50042585927. The reversal of 50042585899 is 99858524005.

50042585899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50042585899 - 2⁹ = 50042585387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50042585699) 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, 547524 + ... + 632350.

It is an arithmetic number, because the mean of its divisors is an integer number (6278502006).

Almost surely, 2^50042585899 is an apocalyptic number.

50042585899 is a deficient number, since it is larger than the sum of its proper divisors (185430149).

50042585899 is a wasteful number, since it uses less digits than its factorization.

50042585899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87005.

The product of its (nonzero) digits is 5184000, while the sum is 55.

The spelling of 50042585899 in words is "fifty billion, forty-two million, five hundred eighty-five thousand, eight hundred ninety-nine".