550055049982 has 8 divisors (see below), whose sum is σ = 825086180952. Its totient is φ = 275026323000.

The previous prime is 550055049979. The next prime is 550055049983. The reversal of 550055049982 is 289940550055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550055049983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167632 + ... + 1062172.

It is an arithmetic number, because the mean of its divisors is an integer number (103135772619).

Almost surely, 2^550055049982 is an apocalyptic number.

550055049982 is a deficient number, since it is larger than the sum of its proper divisors (275031130970).

550055049982 is a wasteful number, since it uses less digits than its factorization.

550055049982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201994.

The product of its (nonzero) digits is 3240000, while the sum is 52.

The spelling of 550055049982 in words is "five hundred fifty billion, fifty-five million, forty-nine thousand, nine hundred eighty-two".