505066551060 has 48 divisors (see below), whose sum is σ = 1420416277056. Its totient is φ = 134091086592.

The previous prime is 505066550993. The next prime is 505066551103. The reversal of 505066551060 is 60155660505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18527737 + ... + 18554976.

It is an arithmetic number, because the mean of its divisors is an integer number (29592005772).

Almost surely, 2^505066551060 is an apocalyptic number.

It is an amenable number.

505066551060 is an abundant number, since it is smaller than the sum of its proper divisors (915349725996).

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

505066551060 is a wasteful number, since it uses less digits than its factorization.

505066551060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37082952 (or 37082950 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 39.

The spelling of 505066551060 in words is "five hundred five billion, sixty-six million, five hundred fifty-one thousand, sixty".