553424355 has 144 divisors (see below), whose sum is σ = 1125869472. Its totient is φ = 250905600.

The previous prime is 553424353. The next prime is 553424383.

553424355 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 553424355 - 2¹ = 553424353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (553424351) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 8260032 + ... + 8260098.

It is an arithmetic number, because the mean of its divisors is an integer number (7818538).

Almost surely, 2^553424355 is an apocalyptic number.

553424355 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

553424355 is an abundant number, since it is smaller than the sum of its proper divisors (572445117).

553424355 is a wasteful number, since it uses less digits than its factorization.

553424355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178 (or 164 counting only the distinct ones).

The product of its digits is 180000, while the sum is 36.

The square root of 553424355 is about 23524.9730074234. The cubic root of 553424355 is about 821.0181458739.

The spelling of 553424355 in words is "five hundred fifty-three million, four hundred twenty-four thousand, three hundred fifty-five".