550655624260 has 48 divisors (see below), whose sum is σ = 1321629563520. Its totient is φ = 188788204800.

The previous prime is 550655624201. The next prime is 550655624341. The reversal of 550655624260 is 62426556055.

It is a self number, because there is not a number n which added to its sum of digits gives 550655624260.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3908035 + ... + 4046485.

It is an arithmetic number, because the mean of its divisors is an integer number (27533949240).

Almost surely, 2^550655624260 is an apocalyptic number.

It is an amenable number.

550655624260 is an abundant number, since it is smaller than the sum of its proper divisors (770973939260).

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

550655624260 is a wasteful number, since it uses less digits than its factorization.

550655624260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166876 (or 166874 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 46.

The spelling of 550655624260 in words is "five hundred fifty billion, six hundred fifty-five million, six hundred twenty-four thousand, two hundred sixty".