50004999993 has 32 divisors (see below), whose sum is σ = 72300928000. Its totient is φ = 30559104576.

The previous prime is 50004999977. The next prime is 50005000049. The reversal of 50004999993 is 39999940005.

It is not a de Polignac number, because 50004999993 - 2⁴ = 50004999977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50004999923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4239378 + ... + 4251156.

It is an arithmetic number, because the mean of its divisors is an integer number (2259404000).

Almost surely, 2^50004999993 is an apocalyptic number.

It is an amenable number.

50004999993 is a deficient number, since it is larger than the sum of its proper divisors (22295928007).

50004999993 is a wasteful number, since it uses less digits than its factorization.

50004999993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12541.

The product of its (nonzero) digits is 3542940, while the sum is 57.

The spelling of 50004999993 in words is "fifty billion, four million, nine hundred ninety-nine thousand, nine hundred ninety-three".