505556460050 has 24 divisors (see below), whose sum is σ = 940363390272. Its totient is φ = 202216482000.

The previous prime is 505556460029. The next prime is 505556460091. The reversal of 505556460050 is 50064655505.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1757915 + ... + 2025185.

It is an arithmetic number, because the mean of its divisors is an integer number (39181807928).

Almost surely, 2^505556460050 is an apocalyptic number.

505556460050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

505556460050 is a deficient number, since it is larger than the sum of its proper divisors (434806930222).

505556460050 is a wasteful number, since it uses less digits than its factorization.

505556460050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305114 (or 305109 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 41.

The spelling of 505556460050 in words is "five hundred five billion, five hundred fifty-six million, four hundred sixty thousand, fifty".