453054400000 has 120 divisors (see below), whose sum is σ = 1131461488080. Its totient is φ = 181221120000.

The previous prime is 453054399937. The next prime is 453054400003. The reversal of 453054400000 is 4450354.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453054400003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1458421 + ... + 1741579.

It is an arithmetic number, because the mean of its divisors is an integer number (9428845734).

Almost surely, 2^453054400000 is an apocalyptic number.

453054400000 is a gapful number since it is divisible by the number (40) 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 453054400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (565730744040).

453054400000 is an abundant number, since it is smaller than the sum of its proper divisors (678407088080).

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

453054400000 is an frugal number, since it uses more digits than its factorization.

453054400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283202 (or 283166 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

Adding to 453054400000 its reverse (4450354), we get a palindrome (453058850354).

The spelling of 453054400000 in words is "four hundred fifty-three billion, fifty-four million, four hundred thousand".