550525424560 has 40 divisors (see below), whose sum is σ = 1300954764816. Its totient is φ = 216600165120.

The previous prime is 550525424557. The next prime is 550525424563. The reversal of 550525424560 is 65424525055.

It is an interprime number because it is at equal distance from previous prime (550525424557) and next prime (550525424563).

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (550525424563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56401414 + ... + 56411173.

Almost surely, 2^550525424560 is an apocalyptic number.

It is an amenable number.

550525424560 is an abundant number, since it is smaller than the sum of its proper divisors (750429340256).

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

550525424560 is a wasteful number, since it uses less digits than its factorization.

550525424560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112812661 (or 112812655 counting only the distinct ones).

The product of its (nonzero) digits is 1200000, while the sum is 43.

The spelling of 550525424560 in words is "five hundred fifty billion, five hundred twenty-five million, four hundred twenty-four thousand, five hundred sixty".