553324055 has 4 divisors (see below), whose sum is σ = 663988872. Its totient is φ = 442659240.

The previous prime is 553324027. The next prime is 553324073. The reversal of 553324055 is 550423355.

553324055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 553324055 - 2²² = 549129751 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 55332401 + ... + 55332410.

It is an arithmetic number, because the mean of its divisors is an integer number (165997218).

Almost surely, 2^553324055 is an apocalyptic number.

553324055 is a deficient number, since it is larger than the sum of its proper divisors (110664817).

553324055 is a wasteful number, since it uses less digits than its factorization.

553324055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110664816.

The product of its (nonzero) digits is 45000, while the sum is 32.

The square root of 553324055 is about 23522.8411336726. The cubic root of 553324055 is about 820.9685437349.

The spelling of 553324055 in words is "five hundred fifty-three million, three hundred twenty-four thousand, fifty-five".