550068052782 has 32 divisors (see below), whose sum is σ = 1118282175360. Its totient is φ = 180332269920.

The previous prime is 550068052733. The next prime is 550068052789. The reversal of 550068052782 is 287250860055.

It is a super-2 number, since 2×550068052782² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550068052789) 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, 3905193 + ... + 4043595.

It is an arithmetic number, because the mean of its divisors is an integer number (34946317980).

Almost surely, 2^550068052782 is an apocalyptic number.

550068052782 is an abundant number, since it is smaller than the sum of its proper divisors (568214122578).

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

550068052782 is a wasteful number, since it uses less digits than its factorization.

550068052782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149328.

The product of its (nonzero) digits is 1344000, while the sum is 48.

The spelling of 550068052782 in words is "five hundred fifty billion, sixty-eight million, fifty-two thousand, seven hundred eighty-two".