4454541455505 has 8 divisors (see below), whose sum is σ = 7127266328832. Its totient is φ = 2375755442928.

The previous prime is 4454541455503. The next prime is 4454541455513. The reversal of 4454541455505 is 5055541454544.

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

It is not a de Polignac number, because 4454541455505 - 2¹ = 4454541455503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4454541455501) 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, 148484715169 + ... + 148484715198.

It is an arithmetic number, because the mean of its divisors is an integer number (890908291104).

Almost surely, 2^{4454541455505} is an apocalyptic number.

It is an amenable number.

4454541455505 is a deficient number, since it is larger than the sum of its proper divisors (2672724873327).

4454541455505 is a wasteful number, since it uses less digits than its factorization.

4454541455505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296969430375.

The product of its (nonzero) digits is 16000000, while the sum is 51.

The spelling of 4454541455505 in words is "four trillion, four hundred fifty-four billion, five hundred forty-one million, four hundred fifty-five thousand, five hundred five".