452417412500 has 72 divisors (see below), whose sum is σ = 990670655520. Its totient is φ = 180771140000.

The previous prime is 452417412493. The next prime is 452417412547. The reversal of 452417412500 is 5214714254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11818391 + ... + 11856609.

It is an arithmetic number, because the mean of its divisors is an integer number (13759314660).

Almost surely, 2^452417412500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452417412500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495335327760).

452417412500 is an abundant number, since it is smaller than the sum of its proper divisors (538253243020).

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

452417412500 is an equidigital number, since it uses as much as digits as its factorization.

452417412500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39195 (or 39173 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 35.

The spelling of 452417412500 in words is "four hundred fifty-two billion, four hundred seventeen million, four hundred twelve thousand, five hundred".