553163160 has 128 divisors (see below), whose sum is σ = 1815955200. Its totient is φ = 133685760.

The previous prime is 553163099. The next prime is 553163243. The reversal of 553163160 is 61361355.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 816742 + ... + 817418.

It is an arithmetic number, because the mean of its divisors is an integer number (14187150).

Almost surely, 2^553163160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 553163160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (907977600).

553163160 is an abundant number, since it is smaller than the sum of its proper divisors (1262792040).

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

553163160 is a wasteful number, since it uses less digits than its factorization.

553163160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321 (or 1317 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 553163160 is about 23519.4209112384. The cubic root of 553163160 is about 820.8889625578. Note that the first 3 decimals are identical.

The spelling of 553163160 in words is "five hundred fifty-three million, one hundred sixty-three thousand, one hundred sixty".