50005511106050 has 24 divisors (see below), whose sum is σ = 93069911001600. Its totient is φ = 19989374260880.

The previous prime is 50005511106043. The next prime is 50005511106053. The reversal of 50005511106050 is 5060111550005.

It is a happy number.

It is a super-2 number, since 2×50005511106050² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50005511106053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 320675810 + ... + 320831709.

It is an arithmetic number, because the mean of its divisors is an integer number (3877912958400).

Almost surely, 2^{50005511106050} is an apocalyptic number.

50005511106050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50005511106050 is a deficient number, since it is larger than the sum of its proper divisors (43064399895550).

50005511106050 is a wasteful number, since it uses less digits than its factorization.

50005511106050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641509090 (or 641509085 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 29.

Adding to 50005511106050 its reverse (5060111550005), we get a palindrome (55065622656055).

The spelling of 50005511106050 in words is "fifty trillion, five billion, five hundred eleven million, one hundred six thousand, fifty".