553226355 has 40 divisors (see below), whose sum is σ = 1081873584. Its totient is φ = 268228800.

The previous prime is 553226353. The next prime is 553226357. The reversal of 553226355 is 553622355.

It is an interprime number because it is at equal distance from previous prime (553226353) and next prime (553226357).

It is not a de Polignac number, because 553226355 - 2¹ = 553226353 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (553226353) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 57636 + ... + 66545.

Almost surely, 2^553226355 is an apocalyptic number.

553226355 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

553226355 is a deficient number, since it is larger than the sum of its proper divisors (528647229).

553226355 is a wasteful number, since it uses less digits than its factorization.

553226355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124209 (or 124200 counting only the distinct ones).

The product of its digits is 135000, while the sum is 36.

The square root of 553226355 is about 23520.7643370703. The cubic root of 553226355 is about 820.9202216307.

The spelling of 553226355 in words is "five hundred fifty-three million, two hundred twenty-six thousand, three hundred fifty-five".