553013463544 has 16 divisors (see below), whose sum is σ = 1039486036320. Its totient is φ = 275817187200.

The previous prime is 553013463511. The next prime is 553013463557. The reversal of 553013463544 is 445364310355.

It is a self number, because there is not a number n which added to its sum of digits gives 553013463544.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86189664 + ... + 86196079.

It is an arithmetic number, because the mean of its divisors is an integer number (64967877270).

Almost surely, 2^553013463544 is an apocalyptic number.

It is an amenable number.

553013463544 is a deficient number, since it is larger than the sum of its proper divisors (486472572776).

553013463544 is a wasteful number, since it uses less digits than its factorization.

553013463544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172386150 (or 172386146 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 43.

Adding to 553013463544 its reverse (445364310355), we get a palindrome (998377773899).

The spelling of 553013463544 in words is "five hundred fifty-three billion, thirteen million, four hundred sixty-three thousand, five hundred forty-four".