553424555 has 8 divisors (see below), whose sum is σ = 685532544. Its totient is φ = 428457600.

The previous prime is 553424539. The next prime is 553424563. The reversal of 553424555 is 555424355.

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

It is not a de Polignac number, because 553424555 - 2⁴ = 553424539 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1785086 + ... + 1785395.

It is an arithmetic number, because the mean of its divisors is an integer number (85691568).

Almost surely, 2^553424555 is an apocalyptic number.

553424555 is a deficient number, since it is larger than the sum of its proper divisors (132107989).

553424555 is a wasteful number, since it uses less digits than its factorization.

553424555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3570517.

The product of its digits is 300000, while the sum is 38.

The square root of 553424555 is about 23524.9772582249. The cubic root of 553424555 is about 821.0182447755.

The spelling of 553424555 in words is "five hundred fifty-three million, four hundred twenty-four thousand, five hundred fifty-five".