50121412105 has 32 divisors (see below), whose sum is σ = 62904885120. Its totient is φ = 38308300800.

The previous prime is 50121412097. The next prime is 50121412129.

50121412105 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50121412105 - 2³ = 50121412097 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1788441 + ... + 1816249.

It is an arithmetic number, because the mean of its divisors is an integer number (1965777660).

Almost surely, 2^50121412105 is an apocalyptic number.

It is an amenable number.

50121412105 is a deficient number, since it is larger than the sum of its proper divisors (12783473015).

50121412105 is a wasteful number, since it uses less digits than its factorization.

50121412105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28041.

The product of its (nonzero) digits is 400, while the sum is 22.

The spelling of 50121412105 in words is "fifty billion, one hundred twenty-one million, four hundred twelve thousand, one hundred five".