550996608180 has 96 divisors (see below), whose sum is σ = 1549776146688. Its totient is φ = 146267596800.

The previous prime is 550996608167. The next prime is 550996608181. The reversal of 550996608180 is 81806699055.

It is a self number, because there is not a number n which added to its sum of digits gives 550996608180.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550996608181) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50763634 + ... + 50774486.

It is an arithmetic number, because the mean of its divisors is an integer number (16143501528).

Almost surely, 2^550996608180 is an apocalyptic number.

It is an amenable number.

550996608180 is an abundant number, since it is smaller than the sum of its proper divisors (998779538508).

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

550996608180 is a wasteful number, since it uses less digits than its factorization.

550996608180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14617 (or 14615 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 57.

The spelling of 550996608180 in words is "five hundred fifty billion, nine hundred ninety-six million, six hundred eight thousand, one hundred eighty".