50100050010111 has 24 divisors (see below), whose sum is σ = 68476620106752. Its totient is φ = 32581807512000.

The previous prime is 50100050010103. The next prime is 50100050010161. The reversal of 50100050010111 is 11101005000105.

It is not a de Polignac number, because 50100050010111 - 2³ = 50100050010103 is a prime.

It is a super-2 number, since 2×50100050010111² (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 (50100050010161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45605680 + ... + 46691306.

It is an arithmetic number, because the mean of its divisors is an integer number (2853192504448).

Almost surely, 2^{50100050010111} is an apocalyptic number.

50100050010111 is a deficient number, since it is larger than the sum of its proper divisors (18376570096641).

50100050010111 is a wasteful number, since it uses less digits than its factorization.

50100050010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094863 (or 1094822 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 15.

Adding to 50100050010111 its reverse (11101005000105), we get a palindrome (61201055010216).

The spelling of 50100050010111 in words is "fifty trillion, one hundred billion, fifty million, ten thousand, one hundred eleven".