459550500056 has 128 divisors (see below), whose sum is σ = 936123480000. Its totient is φ = 210819667968.

The previous prime is 459550500053. The next prime is 459550500083. The reversal of 459550500056 is 650005055954.

It is a super-2 number, since 2×459550500056² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459550500053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207658406 + ... + 207660618.

Almost surely, 2^459550500056 is an apocalyptic number.

It is an amenable number.

459550500056 is an abundant number, since it is smaller than the sum of its proper divisors (476572979944).

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

459550500056 is a wasteful number, since it uses less digits than its factorization.

459550500056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2613 (or 2609 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 44.

The spelling of 459550500056 in words is "four hundred fifty-nine billion, five hundred fifty million, five hundred thousand, fifty-six".