50110506115500 has 96 divisors (see below), whose sum is σ = 145960837102080. Its totient is φ = 13359226238400.

The previous prime is 50110506115463. The next prime is 50110506115529. The reversal of 50110506115500 is 551160501105.

It is a super-2 number, since 2×50110506115500² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1141129 + ... + 10075871.

It is an arithmetic number, because the mean of its divisors is an integer number (1520425386480).

Almost surely, 2^{50110506115500} is an apocalyptic number.

50110506115500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50110506115500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72980418551040).

50110506115500 is an abundant number, since it is smaller than the sum of its proper divisors (95850330986580).

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

50110506115500 is a wasteful number, since it uses less digits than its factorization.

50110506115500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8938504 (or 8938492 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 30.

Adding to 50110506115500 its reverse (551160501105), we get a palindrome (50661666616605).

The spelling of 50110506115500 in words is "fifty trillion, one hundred ten billion, five hundred six million, one hundred fifteen thousand, five hundred".