50555110060 has 72 divisors (see below), whose sum is σ = 132998861520. Its totient is φ = 15999854976.

The previous prime is 50555110043. The next prime is 50555110061. The reversal of 50555110060 is 6001155505.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (50555110061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1971370 + ... + 1996849.

It is an arithmetic number, because the mean of its divisors is an integer number (1847206410).

Almost surely, 2^50555110060 is an apocalyptic number.

It is an amenable number.

50555110060 is an abundant number, since it is smaller than the sum of its proper divisors (82443751460).

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

50555110060 is a wasteful number, since it uses less digits than its factorization.

50555110060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3968255 (or 3968246 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 28.

Adding to 50555110060 its reverse (6001155505), we get a palindrome (56556265565).

It can be divided in two parts, 5055 and 5110060, that added together give a palindrome (5115115).

The spelling of 50555110060 in words is "fifty billion, five hundred fifty-five million, one hundred ten thousand, sixty".