450541650056 has 64 divisors (see below), whose sum is σ = 911433600000. Its totient is φ = 208101531456.

The previous prime is 450541650023. The next prime is 450541650077. The reversal of 450541650056 is 650056145054.

It is a junction number, because it is equal to n+sod(n) for n = 450541649995 and 450541650022.

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, 3857525 + ... + 3972603.

It is an arithmetic number, because the mean of its divisors is an integer number (14241150000).

Almost surely, 2^450541650056 is an apocalyptic number.

It is an amenable number.

450541650056 is an abundant number, since it is smaller than the sum of its proper divisors (460891949944).

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

450541650056 is a wasteful number, since it uses less digits than its factorization.

450541650056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115746 (or 115742 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 450541650056 in words is "four hundred fifty billion, five hundred forty-one million, six hundred fifty thousand, fifty-six".