10453320000 has 280 divisors, whose sum is σ = 38405206400. Its totient is φ = 2787264000.

The previous prime is 10453319983. The next prime is 10453320013. The reversal of 10453320000 is 2335401.

10453320000 is a `hidden beast` number, since 10 + 453 + 3 + 200 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1075161 + ... + 1084839.

Almost surely, 2^10453320000 is an apocalyptic number.

10453320000 is a gapful number since it is divisible by the number (10) 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 10453320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19202603200).

10453320000 is an abundant number, since it is smaller than the sum of its proper divisors (27951886400).

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

10453320000 is an frugal number, since it uses more digits than its factorization.

10453320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9720 (or 9689 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

Adding to 10453320000 its reverse (2335401), we get a palindrome (10455655401).

The spelling of 10453320000 in words is "ten billion, four hundred fifty-three million, three hundred twenty thousand".