50101312051 has 32 divisors (see below), whose sum is σ = 60929003520. Its totient is φ = 40216920576.

The previous prime is 50101312043. The next prime is 50101312117. The reversal of 50101312051 is 15021310105.

50101312051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50101312051 - 2³ = 50101312043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50101112051) 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, 31648806 + ... + 31650388.

It is an arithmetic number, because the mean of its divisors is an integer number (1904031360).

Almost surely, 2^50101312051 is an apocalyptic number.

50101312051 is a deficient number, since it is larger than the sum of its proper divisors (10827691469).

50101312051 is a wasteful number, since it uses less digits than its factorization.

50101312051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763.

The product of its (nonzero) digits is 150, while the sum is 19.

Adding to 50101312051 its reverse (15021310105), we get a palindrome (65122622156).

The spelling of 50101312051 in words is "fifty billion, one hundred one million, three hundred twelve thousand, fifty-one".