550756083582 has 80 divisors (see below), whose sum is σ = 1244489162400. Its totient is φ = 182044454400.

The previous prime is 550756083541. The next prime is 550756083641. The reversal of 550756083582 is 285380657055.

It is a happy number.

550756083582 is a `hidden beast` number, since 5 + 5 + 0 + 7 + 56 + 0 + 8 + 3 + 582 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 13899094 + ... + 13938662.

It is an arithmetic number, because the mean of its divisors is an integer number (15556114530).

Almost surely, 2^550756083582 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550756083582, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (622244581200).

550756083582 is an abundant number, since it is smaller than the sum of its proper divisors (693733078818).

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

550756083582 is a wasteful number, since it uses less digits than its factorization.

550756083582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40303 (or 40294 counting only the distinct ones).

The product of its (nonzero) digits is 10080000, while the sum is 54.

The spelling of 550756083582 in words is "five hundred fifty billion, seven hundred fifty-six million, eighty-three thousand, five hundred eighty-two".