550562533464 has 64 divisors (see below), whose sum is σ = 1446481175040. Its totient is φ = 174408232320.

The previous prime is 550562533457. The next prime is 550562533513. The reversal of 550562533464 is 464335265055.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7171152 + ... + 7247519.

It is an arithmetic number, because the mean of its divisors is an integer number (22601268360).

Almost surely, 2^550562533464 is an apocalyptic number.

It is an amenable number.

550562533464 is an abundant number, since it is smaller than the sum of its proper divisors (895918641576).

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

550562533464 is a wasteful number, since it uses less digits than its factorization.

550562533464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14418760 (or 14418756 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 48.

The spelling of 550562533464 in words is "five hundred fifty billion, five hundred sixty-two million, five hundred thirty-three thousand, four hundred sixty-four".