453320023354 has 12 divisors (see below), whose sum is σ = 747416071962. Its totient is φ = 206054555960.

The previous prime is 453320023213. The next prime is 453320023357.

453320023354 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 453094573129 + 225450225 = 673123^2 + 15015^2 .

It is a super-2 number, since 2×453320023354² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (453320023357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 936611377 + ... + 936611860.

Almost surely, 2^453320023354 is an apocalyptic number.

453320023354 is a deficient number, since it is larger than the sum of its proper divisors (294096048608).

453320023354 is a wasteful number, since it uses less digits than its factorization.

453320023354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873223261 (or 1873223250 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 34.

It can be divided in two parts, 4533200 and 23354, that added together give a palindrome (4556554).

The spelling of 453320023354 in words is "four hundred fifty-three billion, three hundred twenty million, twenty-three thousand, three hundred fifty-four".