505051101110 has 16 divisors (see below), whose sum is σ = 910836889632. Its totient is φ = 201632683200.

The previous prime is 505051101077. The next prime is 505051101187. The reversal of 505051101110 is 11101150505.

It is a super-2 number, since 2×505051101110² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48464186 + ... + 48474605.

It is an arithmetic number, because the mean of its divisors is an integer number (56927305602).

Almost surely, 2^505051101110 is an apocalyptic number.

505051101110 is a deficient number, since it is larger than the sum of its proper divisors (405785788522).

505051101110 is a wasteful number, since it uses less digits than its factorization.

505051101110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96939319.

The product of its (nonzero) digits is 125, while the sum is 20.

Adding to 505051101110 its reverse (11101150505), we get a palindrome (516152251615).

The spelling of 505051101110 in words is "five hundred five billion, fifty-one million, one hundred one thousand, one hundred ten".