5553591163 has 8 divisors (see below), whose sum is σ = 5705940240. Its totient is φ = 5402046720.

The previous prime is 5553591133. The next prime is 5553591191. The reversal of 5553591163 is 3611953555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5553591163 - 2²⁹ = 5016720251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5553591133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187153 + ... + 214786.

It is an arithmetic number, because the mean of its divisors is an integer number (713242530).

Almost surely, 2^5553591163 is an apocalyptic number.

5553591163 is a deficient number, since it is larger than the sum of its proper divisors (152349077).

5553591163 is a wasteful number, since it uses less digits than its factorization.

5553591163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402317.

The product of its digits is 303750, while the sum is 43.

The square root of 5553591163 is about 74522.4205390566. The cubic root of 5553591163 is about 1770.8888428375. Note that the first 4 decimals are identical.

The spelling of 5553591163 in words is "five billion, five hundred fifty-three million, five hundred ninety-one thousand, one hundred sixty-three".