455545322203 has 8 divisors (see below), whose sum is σ = 482616351360. Its totient is φ = 428504764800.

The previous prime is 455545322173. The next prime is 455545322231. The reversal of 455545322203 is 302223545554.

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 455545322203 - 2³⁷ = 318106368731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455545322503) 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, 7587148 + ... + 7646953.

It is an arithmetic number, because the mean of its divisors is an integer number (60327043920).

Almost surely, 2^455545322203 is an apocalyptic number.

455545322203 is a deficient number, since it is larger than the sum of its proper divisors (27071029157).

455545322203 is a wasteful number, since it uses less digits than its factorization.

455545322203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15235877.

The product of its (nonzero) digits is 720000, while the sum is 40.

Adding to 455545322203 its reverse (302223545554), we get a palindrome (757768867757).

The spelling of 455545322203 in words is "four hundred fifty-five billion, five hundred forty-five million, three hundred twenty-two thousand, two hundred three".