553133355 has 16 divisors (see below), whose sum is σ = 886500384. Its totient is φ = 294508800.

The previous prime is 553133323. The next prime is 553133359. The reversal of 553133355 is 553331355.

It is not a de Polignac number, because 553133355 - 2⁵ = 553133323 is a prime.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (553133359) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 21664 + ... + 39693.

It is an arithmetic number, because the mean of its divisors is an integer number (55406274).

Almost surely, 2^553133355 is an apocalyptic number.

553133355 is a deficient number, since it is larger than the sum of its proper divisors (333367029).

553133355 is a wasteful number, since it uses less digits than its factorization.

553133355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61966.

The product of its digits is 50625, while the sum is 33.

The square root of 553133355 is about 23518.7872774087. The cubic root of 553133355 is about 820.8742188458.

The spelling of 553133355 in words is "five hundred fifty-three million, one hundred thirty-three thousand, three hundred fifty-five".