50011061216100 has 36 divisors (see below), whose sum is σ = 144698670452784. Its totient is φ = 13336282990880.

The previous prime is 50011061216071. The next prime is 50011061216113. The reversal of 50011061216100 is 161216011005.

It is a super-2 number, since 2×50011061216100² (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, 83351768394 + ... + 83351768993.

Almost surely, 2^{50011061216100} is an apocalyptic number.

50011061216100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50011061216100 is an abundant number, since it is smaller than the sum of its proper divisors (94687609236684).

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

50011061216100 is a wasteful number, since it uses less digits than its factorization.

50011061216100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166703537404 (or 166703537397 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 24.

Adding to 50011061216100 its reverse (161216011005), we get a palindrome (50172277227105).

The spelling of 50011061216100 in words is "fifty trillion, eleven billion, sixty-one million, two hundred sixteen thousand, one hundred".