50106105111 has 8 divisors (see below), whose sum is σ = 66809698560. Its totient is φ = 33403290872.

The previous prime is 50106105089. The next prime is 50106105143. The reversal of 50106105111 is 11150160105.

It is a happy number.

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 50106105111 - 2⁶ = 50106105047 is a prime.

It is a super-3 number, since 3×50106105111³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50106105011) 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, 23151 + ... + 317408.

It is an arithmetic number, because the mean of its divisors is an integer number (8351212320).

Almost surely, 2^50106105111 is an apocalyptic number.

50106105111 is a deficient number, since it is larger than the sum of its proper divisors (16703593449).

50106105111 is a wasteful number, since it uses less digits than its factorization.

50106105111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389605.

The product of its (nonzero) digits is 150, while the sum is 21.

Adding to 50106105111 its reverse (11150160105), we get a palindrome (61256265216).

The spelling of 50106105111 in words is "fifty billion, one hundred six million, one hundred five thousand, one hundred eleven".