553163801306304 has 28 divisors (see below), whose sum is σ = 1463579224290104. Its totient is φ = 184387933768704.

The previous prime is 553163801306293. The next prime is 553163801306387. The reversal of 553163801306304 is 403603108361355.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1440530732377 + ... + 1440530732760.

Almost surely, 2^{553163801306304} is an apocalyptic number.

It is an amenable number.

553163801306304 is an abundant number, since it is smaller than the sum of its proper divisors (910415422983800).

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

553163801306304 is a wasteful number, since it uses less digits than its factorization.

553163801306304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2881061465152 (or 2881061465142 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 48.

Adding to 553163801306304 its reverse (403603108361355), we get a palindrome (956766909667659).

The spelling of 553163801306304 in words is "five hundred fifty-three trillion, one hundred sixty-three billion, eight hundred one million, three hundred six thousand, three hundred four".