454532050000 has 240 divisors, whose sum is σ = 1292036054400. Its totient is φ = 151623360000.

The previous prime is 454532049971. The next prime is 454532050019. The reversal of 454532050000 is 50235454.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12932451 + ... + 12967549.

It is an arithmetic number, because the mean of its divisors is an integer number (5383483560).

Almost surely, 2^454532050000 is an apocalyptic number.

454532050000 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 454532050000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (646018027200).

454532050000 is an abundant number, since it is smaller than the sum of its proper divisors (837504004400).

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

454532050000 is an equidigital number, since it uses as much as digits as its factorization.

454532050000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35176 (or 35150 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

Adding to 454532050000 its reverse (50235454), we get a palindrome (454582285454).

The spelling of 454532050000 in words is "four hundred fifty-four billion, five hundred thirty-two million, fifty thousand".