500005311060 has 48 divisors (see below), whose sum is σ = 1400054947200. Its totient is φ = 133330932864.

The previous prime is 500005311041. The next prime is 500005311061. The reversal of 500005311060 is 60113500005.

It is a happy number.

It is a super-2 number, since 2×500005311060² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500005311061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2452521 + ... + 2648559.

It is an arithmetic number, because the mean of its divisors is an integer number (29167811400).

Almost surely, 2^500005311060 is an apocalyptic number.

It is an amenable number.

500005311060 is an abundant number, since it is smaller than the sum of its proper divisors (900049636140).

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

500005311060 is a wasteful number, since it uses less digits than its factorization.

500005311060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238560 (or 238558 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 21.

Adding to 500005311060 its reverse (60113500005), we get a palindrome (560118811065).

The spelling of 500005311060 in words is "five hundred billion, five million, three hundred eleven thousand, sixty".