50506100111 has 8 divisors (see below), whose sum is σ = 52441927200. Its totient is φ = 48583222240.

The previous prime is 50506100107. The next prime is 50506100179. The reversal of 50506100111 is 11100160505.

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 50506100111 - 2² = 50506100107 is a prime.

It is a super-2 number, since 2×50506100111² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50506100101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3229355 + ... + 3244956.

It is an arithmetic number, because the mean of its divisors is an integer number (6555240900).

Almost surely, 2^50506100111 is an apocalyptic number.

50506100111 is a deficient number, since it is larger than the sum of its proper divisors (1935827089).

50506100111 is a wasteful number, since it uses less digits than its factorization.

50506100111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6474609.

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

Adding to 50506100111 its reverse (11100160505), we get a palindrome (61606260616).

The spelling of 50506100111 in words is "fifty billion, five hundred six million, one hundred thousand, one hundred eleven".