505060101060 has 96 divisors (see below), whose sum is σ = 1428484377600. Its totient is φ = 133319846400.

The previous prime is 505060101043. The next prime is 505060101061. The reversal of 505060101060 is 60101060505.

It is a self number, because there is not a number n which added to its sum of digits gives 505060101060.

It is not an unprimeable number, because it can be changed into a prime (505060101061) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 50105101 + ... + 50115179.

It is an arithmetic number, because the mean of its divisors is an integer number (14880045600).

Almost surely, 2^505060101060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 505060101060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (714242188800).

505060101060 is an abundant number, since it is smaller than the sum of its proper divisors (923424276540).

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

505060101060 is a wasteful number, since it uses less digits than its factorization.

505060101060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18461 (or 18459 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 505060101060 its reverse (60101060505), we get a palindrome (565161161565).

The spelling of 505060101060 in words is "five hundred five billion, sixty million, one hundred one thousand, sixty".