50500105105105 has 16 divisors (see below), whose sum is σ = 60733742723280. Its totient is φ = 40311009303552.

The previous prime is 50500105105069. The next prime is 50500105105117. The reversal of 50500105105105 is 50150150100505.

It can be written as a sum of positive squares in 8 ways, for example, as 25042257842176 + 25457847262929 = 5004224^2 + 5045577^2 .

It is a cyclic number.

It is not a de Polignac number, because 50500105105105 - 2¹⁹ = 50500104580817 is a prime.

It is a super-2 number, since 2×50500105105105² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172227061 + ... + 172520029.

It is an arithmetic number, because the mean of its divisors is an integer number (3795858920205).

Almost surely, 2^{50500105105105} is an apocalyptic number.

It is an amenable number.

50500105105105 is a deficient number, since it is larger than the sum of its proper divisors (10233637618175).

50500105105105 is a wasteful number, since it uses less digits than its factorization.

50500105105105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368868.

The product of its (nonzero) digits is 3125, while the sum is 28.

The spelling of 50500105105105 in words is "fifty trillion, five hundred billion, one hundred five million, one hundred five thousand, one hundred five".