50144688644105 has 64 divisors (see below), whose sum is σ = 66396125233152. Its totient is φ = 36052788925440.

The previous prime is 50144688644087. The next prime is 50144688644119.

50144688644105 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50144688644105 - 2²⁰ = 50144687595529 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3985107644 + ... + 3985120226.

It is an arithmetic number, because the mean of its divisors is an integer number (1037439456768).

Almost surely, 2^{50144688644105} is an apocalyptic number.

50144688644105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50144688644105 is a deficient number, since it is larger than the sum of its proper divisors (16251436589047).

50144688644105 is a wasteful number, since it uses less digits than its factorization.

50144688644105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14318.

The product of its (nonzero) digits is 14745600, while the sum is 56.

The spelling of 50144688644105 in words is "fifty trillion, one hundred forty-four billion, six hundred eighty-eight million, six hundred forty-four thousand, one hundred five".