500061105560 has 32 divisors (see below), whose sum is σ = 1125160727040. Its totient is φ = 200020310784.

The previous prime is 500061105541. The next prime is 500061105611. The reversal of 500061105560 is 65501160005.

It is a super-2 number, since 2×500061105560² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2485289 + ... + 2678951.

It is an arithmetic number, because the mean of its divisors is an integer number (35161272720).

Almost surely, 2^500061105560 is an apocalyptic number.

It is an amenable number.

500061105560 is an abundant number, since it is smaller than the sum of its proper divisors (625099621480).

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

500061105560 is a wasteful number, since it uses less digits than its factorization.

500061105560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258227 (or 258223 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

Adding to 500061105560 its reverse (65501160005), we get a palindrome (565562265565).

The spelling of 500061105560 in words is "five hundred billion, sixty-one million, one hundred five thousand, five hundred sixty".