452417554050 has 288 divisors, whose sum is σ = 1417955245056. Its totient is φ = 93441532800.

The previous prime is 452417554007. The next prime is 452417554073. The reversal of 452417554050 is 50455714254.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 452417553993 and 452417554011.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 21206689 + ... + 21228011.

It is an arithmetic number, because the mean of its divisors is an integer number (4923455712).

Almost surely, 2^452417554050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452417554050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (708977622528).

452417554050 is an abundant number, since it is smaller than the sum of its proper divisors (965537691006).

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

452417554050 is a wasteful number, since it uses less digits than its factorization.

452417554050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21534 (or 21518 counting only the distinct ones).

The product of its (nonzero) digits is 560000, while the sum is 42.

The spelling of 452417554050 in words is "four hundred fifty-two billion, four hundred seventeen million, five hundred fifty-four thousand, fifty".