5443455500 has 96 divisors (see below), whose sum is σ = 13759549440. Its totient is φ = 1842609600.

The previous prime is 5443455491. The next prime is 5443455529. The reversal of 5443455500 is 55543445.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 266657 + ... + 286343.

It is an arithmetic number, because the mean of its divisors is an integer number (143328640).

Almost surely, 2^5443455500 is an apocalyptic number.

5443455500 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 5443455500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6879774720).

5443455500 is an abundant number, since it is smaller than the sum of its proper divisors (8316093940).

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

5443455500 is a wasteful number, since it uses less digits than its factorization.

5443455500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19792 (or 19780 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

The square root of 5443455500 is about 73779.7770395113. Note that the first 3 decimals coincide. The cubic root of 5443455500 is about 1759.1041734990.

Adding to 5443455500 its reverse (55543445), we get a palindrome (5498998945).

The spelling of 5443455500 in words is "five billion, four hundred forty-three million, four hundred fifty-five thousand, five hundred".