50000111061100 has 36 divisors (see below), whose sum is σ = 108500609438424. Its totient is φ = 19999976510080.

The previous prime is 50000111061079. The next prime is 50000111061119. The reversal of 50000111061100 is 116011100005.

It is a super-2 number, since 2×50000111061100² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37256952 + ... + 38575648.

It is an arithmetic number, because the mean of its divisors is an integer number (3013905817734).

Almost surely, 2^{50000111061100} is an apocalyptic number.

50000111061100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50000111061100 is an abundant number, since it is smaller than the sum of its proper divisors (58500498377324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50000111061100 is a wasteful number, since it uses less digits than its factorization.

50000111061100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697874 (or 1697867 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 16.

Adding to 50000111061100 its reverse (116011100005), we get a palindrome (50116122161105).

The spelling of 50000111061100 in words is "fifty trillion, one hundred eleven million, sixty-one thousand, one hundred".