452720780096 has 112 divisors (see below), whose sum is σ = 982325655360. Its totient is φ = 206988387840.

The previous prime is 452720779969. The next prime is 452720780111. The reversal of 452720780096 is 690087027254.

It is a super-2 number, since 2×452720780096² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15030011 + ... + 15060101.

It is an arithmetic number, because the mean of its divisors is an integer number (8770764780).

Almost surely, 2^452720780096 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 452720780096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (491162827680).

452720780096 is an abundant number, since it is smaller than the sum of its proper divisors (529604875264).

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

452720780096 is a wasteful number, since it uses less digits than its factorization.

452720780096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30249 (or 30213 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 452720780096 in words is "four hundred fifty-two billion, seven hundred twenty million, seven hundred eighty thousand, ninety-six".