50000050051 has 8 divisors (see below), whose sum is σ = 57151111680. Its totient is φ = 42851037768.

The previous prime is 50000050027. The next prime is 50000050057. The reversal of 50000050051 is 15005000005.

50000050051 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 not a de Polignac number, because 50000050051 - 2⁵ = 50000050019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50000050057) 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, 459691 + ... + 557956.

It is an arithmetic number, because the mean of its divisors is an integer number (7143888960).

Almost surely, 2^50000050051 is an apocalyptic number.

50000050051 is a deficient number, since it is larger than the sum of its proper divisors (7151061629).

50000050051 is a wasteful number, since it uses less digits than its factorization.

50000050051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024673.

The product of its (nonzero) digits is 125, while the sum is 16.

Adding to 50000050051 its reverse (15005000005), we get a palindrome (65005050056).

The spelling of 50000050051 in words is "fifty billion, fifty thousand, fifty-one".