505060110011 has 8 divisors (see below), whose sum is σ = 507443706000. Its totient is φ = 502681865760.

The previous prime is 505060109993. The next prime is 505060110047. The reversal of 505060110011 is 110011060505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-505060110011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (505060113011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1148681 + ... + 1526298.

It is an arithmetic number, because the mean of its divisors is an integer number (63430463250).

Almost surely, 2^505060110011 is an apocalyptic number.

505060110011 is a deficient number, since it is larger than the sum of its proper divisors (2383595989).

505060110011 is a wasteful number, since it uses less digits than its factorization.

505060110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2675869.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 505060110011 its reverse (110011060505), we get a palindrome (615071170516).

The spelling of 505060110011 in words is "five hundred five billion, sixty million, one hundred ten thousand, eleven".