455043523003 has 8 divisors (see below), whose sum is σ = 484256532672. Its totient is φ = 426102262656.

The previous prime is 455043522959. The next prime is 455043523007. The reversal of 455043523003 is 300325340554.

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

It is not a de Polignac number, because 455043523003 - 2⁹ = 455043522491 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 455043523003.

It is not an unprimeable number, because it can be changed into a prime (455043523007) 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, 67933875 + ... + 67940572.

It is an arithmetic number, because the mean of its divisors is an integer number (60532066584).

Almost surely, 2^455043523003 is an apocalyptic number.

455043523003 is a deficient number, since it is larger than the sum of its proper divisors (29213009669).

455043523003 is a wasteful number, since it uses less digits than its factorization.

455043523003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135874661.

The product of its (nonzero) digits is 108000, while the sum is 34.

Adding to 455043523003 its reverse (300325340554), we get a palindrome (755368863557).

The spelling of 455043523003 in words is "four hundred fifty-five billion, forty-three million, five hundred twenty-three thousand, three".