550006005560 has 64 divisors (see below), whose sum is σ = 1353883356000. Its totient is φ = 199429056000.

The previous prime is 550006005511. The next prime is 550006005569. The reversal of 550006005560 is 65500600055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550006005569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1637291 + ... + 1944410.

Almost surely, 2^550006005560 is an apocalyptic number.

It is an amenable number.

550006005560 is an abundant number, since it is smaller than the sum of its proper divisors (803877350440).

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

550006005560 is a wasteful number, since it uses less digits than its factorization.

550006005560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3582072 (or 3582068 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 550006005560 in words is "five hundred fifty billion, six million, five thousand, five hundred sixty".