455002273203 has 16 divisors (see below), whose sum is σ = 618140802816. Its totient is φ = 297599750240.

The previous prime is 455002273189. The next prime is 455002273237. The reversal of 455002273203 is 302372200554.

It is a cyclic number.

It is not a de Polignac number, because 455002273203 - 2¹² = 455002269107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (455004273203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5979868 + ... + 6055478.

It is an arithmetic number, because the mean of its divisors is an integer number (38633800176).

Almost surely, 2^455002273203 is an apocalyptic number.

455002273203 is a deficient number, since it is larger than the sum of its proper divisors (163138529613).

455002273203 is a wasteful number, since it uses less digits than its factorization.

455002273203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113514.

The product of its (nonzero) digits is 50400, while the sum is 33.

Adding to 455002273203 its reverse (302372200554), we get a palindrome (757374473757).

The spelling of 455002273203 in words is "four hundred fifty-five billion, two million, two hundred seventy-three thousand, two hundred three".