550525050827 has 4 divisors (see below), whose sum is σ = 550526535360. Its totient is φ = 550523566296.

The previous prime is 550525050809. The next prime is 550525050833. The reversal of 550525050827 is 728050525055.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 550525050827 - 2²⁴ = 550508273611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550525050527) 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, 339893 + ... + 1102985.

It is an arithmetic number, because the mean of its divisors is an integer number (137631633840).

Almost surely, 2^550525050827 is an apocalyptic number.

550525050827 is a deficient number, since it is larger than the sum of its proper divisors (1484533).

550525050827 is an equidigital number, since it uses as much as digits as its factorization.

550525050827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484532.

The product of its (nonzero) digits is 700000, while the sum is 44.

The spelling of 550525050827 in words is "five hundred fifty billion, five hundred twenty-five million, fifty thousand, eight hundred twenty-seven".