50111111060101 has 16 divisors (see below), whose sum is σ = 61998120511488. Its totient is φ = 39440768601600.

The previous prime is 50111111060093. The next prime is 50111111060111. The reversal of 50111111060101 is 10106011111105.

It is a cyclic number.

It is not a de Polignac number, because 50111111060101 - 2³ = 50111111060093 is a prime.

It is a super-2 number, since 2×50111111060101² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50111111060111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1441531180 + ... + 1441565941.

It is an arithmetic number, because the mean of its divisors is an integer number (3874882531968).

Almost surely, 2^{50111111060101} is an apocalyptic number.

It is an amenable number.

50111111060101 is a deficient number, since it is larger than the sum of its proper divisors (11887009451387).

50111111060101 is a wasteful number, since it uses less digits than its factorization.

50111111060101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883097332.

The product of its (nonzero) digits is 30, while the sum is 19.

Adding to 50111111060101 its reverse (10106011111105), we get a palindrome (60217122171206).

The spelling of 50111111060101 in words is "fifty trillion, one hundred eleven billion, one hundred eleven million, sixty thousand, one hundred one".