553350000 has 480 divisors, whose sum is σ = 2231857152. Its totient is φ = 115200000.

The previous prime is 553349989. The next prime is 553350011. The reversal of 553350000 is 53355.

It is an interprime number because it is at equal distance from previous prime (553349989) and next prime (553350011).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 17849985 + ... + 17850015.

Almost surely, 2^553350000 is an apocalyptic number.

553350000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 553350000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1115928576).

553350000 is an abundant number, since it is smaller than the sum of its proper divisors (1678507152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

553350000 is a wasteful number, since it uses less digits than its factorization.

553350000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 21.

The square root of 553350000 is about 23523.3926124613. The cubic root of 553350000 is about 820.9813750922.

The spelling of 553350000 in words is "five hundred fifty-three million, three hundred fifty thousand".