501055166060 has 24 divisors (see below), whose sum is σ = 1097964364896. Its totient is φ = 191708063360.

The previous prime is 501055166041. The next prime is 501055166077. The reversal of 501055166060 is 60661550105.

It is a self number, because there is not a number n which added to its sum of digits gives 501055166060.

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, 544624721 + ... + 544625640.

It is an arithmetic number, because the mean of its divisors is an integer number (45748515204).

Almost surely, 2^501055166060 is an apocalyptic number.

It is an amenable number.

501055166060 is an abundant number, since it is smaller than the sum of its proper divisors (596909198836).

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

501055166060 is a wasteful number, since it uses less digits than its factorization.

501055166060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089250393 (or 1089250391 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 501055166060 in words is "five hundred one billion, fifty-five million, one hundred sixty-six thousand, sixty".