4530454212000 has 192 divisors, whose sum is σ = 14863717499904. Its totient is φ = 1206334438400.

The previous prime is 4530454211989. The next prime is 4530454212161. The reversal of 4530454212000 is 2124540354.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7845169 + ... + 8402831.

It is an arithmetic number, because the mean of its divisors is an integer number (77415195312).

Almost surely, 2^{4530454212000} is an apocalyptic number.

4530454212000 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 4530454212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7431858749952).

4530454212000 is an abundant number, since it is smaller than the sum of its proper divisors (10333263287904).

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

4530454212000 is a wasteful number, since it uses less digits than its factorization.

4530454212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558368 (or 558350 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 4530454212000 its reverse (2124540354), we get a palindrome (4532578752354).

The spelling of 4530454212000 in words is "four trillion, five hundred thirty billion, four hundred fifty-four million, two hundred twelve thousand".