50501006111 has 8 divisors (see below), whose sum is σ = 50656947264. Its totient is φ = 50345266720.

The previous prime is 50501006093. The next prime is 50501006141. The reversal of 50501006111 is 11160010505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50501006111 - 2¹⁴ = 50500989727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50501006141) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 458825 + ... + 558141.

It is an arithmetic number, because the mean of its divisors is an integer number (6332118408).

Almost surely, 2^50501006111 is an apocalyptic number.

50501006111 is a deficient number, since it is larger than the sum of its proper divisors (155941153).

50501006111 is a wasteful number, since it uses less digits than its factorization.

50501006111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100881.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 50501006111 its reverse (11160010505), we get a palindrome (61661016616).

The spelling of 50501006111 in words is "fifty billion, five hundred one million, six thousand, one hundred eleven".