4455845556959 has 8 divisors (see below), whose sum is σ = 4456838657232. Its totient is φ = 4454852584000.

The previous prime is 4455845556947. The next prime is 4455845556979. The reversal of 4455845556959 is 9596555485544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4455845556959 - 2³⁶ = 4387126080223 is a prime.

It is a super-3 number, since 3×4455845556959³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4455845556979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103716227 + ... + 103759179.

It is an arithmetic number, because the mean of its divisors is an integer number (557104832154).

Almost surely, 2^{4455845556959} is an apocalyptic number.

4455845556959 is a deficient number, since it is larger than the sum of its proper divisors (993100273).

4455845556959 is a wasteful number, since it uses less digits than its factorization.

4455845556959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63657.

The product of its digits is 3888000000, while the sum is 74.

The spelling of 4455845556959 in words is "four trillion, four hundred fifty-five billion, eight hundred forty-five million, five hundred fifty-six thousand, nine hundred fifty-nine".