555610005560 has 64 divisors (see below), whose sum is σ = 1306412236800. Its totient is φ = 212456877696.

The previous prime is 555610005541. The next prime is 555610005571. The reversal of 555610005560 is 65500016555.

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 15 ways as a sum of consecutive naturals, for example, 3355640 + ... + 3517319.

It is an arithmetic number, because the mean of its divisors is an integer number (20412691200).

Almost surely, 2^555610005560 is an apocalyptic number.

It is an amenable number.

555610005560 is an abundant number, since it is smaller than the sum of its proper divisors (750802231240).

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

555610005560 is a wasteful number, since it uses less digits than its factorization.

555610005560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6873060 (or 6873056 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 555610005560 in words is "five hundred fifty-five billion, six hundred ten million, five thousand, five hundred sixty".