555505005012 has 24 divisors (see below), whose sum is σ = 1318147471200. Its totient is φ = 182029888416.

The previous prime is 555505004969. The next prime is 555505005073. The reversal of 555505005012 is 210500505555.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392305087 + ... + 392306502.

It is an arithmetic number, because the mean of its divisors is an integer number (54922811300).

Almost surely, 2^555505005012 is an apocalyptic number.

It is an amenable number.

555505005012 is an abundant number, since it is smaller than the sum of its proper divisors (762642466188).

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

555505005012 is a wasteful number, since it uses less digits than its factorization.

555505005012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784611655 (or 784611653 counting only the distinct ones).

The product of its (nonzero) digits is 31250, while the sum is 33.

The spelling of 555505005012 in words is "five hundred fifty-five billion, five hundred five million, five thousand, twelve".