452116500000 has 1008 divisors, whose sum is σ = 1696725781632. Its totient is φ = 105248000000.

The previous prime is 452116499983. The next prime is 452116500019. The reversal of 452116500000 is 5611254.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 8530499974 + ... + 8530500026.

It is an arithmetic number, because the mean of its divisors is an integer number (1683259704).

Almost surely, 2^452116500000 is an apocalyptic number.

452116500000 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 452116500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (848362890816).

452116500000 is an abundant number, since it is smaller than the sum of its proper divisors (1244609281632).

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

452116500000 is an equidigital number, since it uses as much as digits as its factorization.

452116500000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 452116500000 in words is "four hundred fifty-two billion, one hundred sixteen million, five hundred thousand".