5453520800 has 288 divisors, whose sum is σ = 17103405312. Its totient is φ = 1650401280.

The previous prime is 5453520781. The next prime is 5453520827. The reversal of 5453520800 is 80253545.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1672772 + ... + 1676028.

It is an arithmetic number, because the mean of its divisors is an integer number (59386824).

Almost surely, 2^5453520800 is an apocalyptic number.

5453520800 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 5453520800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8551702656).

5453520800 is an abundant number, since it is smaller than the sum of its proper divisors (11649884512).

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

5453520800 is a wasteful number, since it uses less digits than its factorization.

5453520800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3320 (or 3307 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 5453520800 is about 73847.9573177214. The cubic root of 5453520800 is about 1760.1877382378.

The spelling of 5453520800 in words is "five billion, four hundred fifty-three million, five hundred twenty thousand, eight hundred".