550141120532 has 12 divisors (see below), whose sum is σ = 969673199040. Its totient is φ = 273091635096.

The previous prime is 550141120517. The next prime is 550141120541. The reversal of 550141120532 is 235021141055.

It is a junction number, because it is equal to n+sod(n) for n = 550141120495 and 550141120504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494730668 + ... + 494731779.

It is an arithmetic number, because the mean of its divisors is an integer number (80806099920).

Almost surely, 2^550141120532 is an apocalyptic number.

It is an amenable number.

550141120532 is a deficient number, since it is larger than the sum of its proper divisors (419532078508).

550141120532 is a wasteful number, since it uses less digits than its factorization.

550141120532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989462590 (or 989462588 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 550141120532 its reverse (235021141055), we get a palindrome (785162261587).

The spelling of 550141120532 in words is "five hundred fifty billion, one hundred forty-one million, one hundred twenty thousand, five hundred thirty-two".