455267323762553 has 8 divisors (see below), whose sum is σ = 455290377597576. Its totient is φ = 455244270537600.

The previous prime is 455267323762523. The next prime is 455267323762579. The reversal of 455267323762553 is 355267323762554.

It can be written as a sum of positive squares in 4 ways, for example, as 71765092359184 + 383502231403369 = 8471428^2 + 19583213^2 .

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 455267323762553 - 2⁴⁶ = 384898579584889 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 455267323762553.

It is not an unprimeable number, because it can be changed into a prime (455267323762523) 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, 2252348333 + ... + 2252550453.

It is an arithmetic number, because the mean of its divisors is an integer number (56911297199697).

Almost surely, 2^{455267323762553} is an apocalyptic number.

It is an amenable number.

455267323762553 is a deficient number, since it is larger than the sum of its proper divisors (23053835023).

455267323762553 is a wasteful number, since it uses less digits than its factorization.

455267323762553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305035.

The product of its digits is 952560000, while the sum is 65.

Subtracting from 455267323762553 its reverse (355267323762554), we obtain a palindrome (99999999999999).

The spelling of 455267323762553 in words is "four hundred fifty-five trillion, two hundred sixty-seven billion, three hundred twenty-three million, seven hundred sixty-two thousand, five hundred fifty-three".