550613492276 has 12 divisors (see below), whose sum is σ = 963581186820. Its totient is φ = 275304581760.

The previous prime is 550613492227. The next prime is 550613492279. The reversal of 550613492276 is 672294316055.

It can be written as a sum of positive squares in 2 ways, for example, as 472073429776 + 78540062500 = 687076^2 + 280250^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550613492279) 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, 121436 + ... + 1056396.

It is an arithmetic number, because the mean of its divisors is an integer number (80298432235).

Almost surely, 2^550613492276 is an apocalyptic number.

It is an amenable number.

550613492276 is a deficient number, since it is larger than the sum of its proper divisors (412967694544).

550613492276 is a wasteful number, since it uses less digits than its factorization.

550613492276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082194 (or 1082192 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 50.

The spelling of 550613492276 in words is "five hundred fifty billion, six hundred thirteen million, four hundred ninety-two thousand, two hundred seventy-six".