555809480012 has 24 divisors (see below), whose sum is σ = 974083798800. Its totient is φ = 277500015936.

The previous prime is 555809480003. The next prime is 555809480029. The reversal of 555809480012 is 210084908555.

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, 12722318 + ... + 12765930.

It is an arithmetic number, because the mean of its divisors is an integer number (40586824950).

Almost surely, 2^555809480012 is an apocalyptic number.

It is an amenable number.

555809480012 is a deficient number, since it is larger than the sum of its proper divisors (418274318788).

555809480012 is a wasteful number, since it uses less digits than its factorization.

555809480012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48185 (or 48183 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 47.

The spelling of 555809480012 in words is "five hundred fifty-five billion, eight hundred nine million, four hundred eighty thousand, twelve".