354523325453 has 12 divisors (see below), whose sum is σ = 400548902208. Its totient is φ = 311180340240.

The previous prime is 354523325447. The next prime is 354523325473.

It is a happy number.

354523325453 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 354523325453 - 2¹⁸ = 354523063309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354523325413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19152101 + ... + 19170602.

It is an arithmetic number, because the mean of its divisors is an integer number (33379075184).

Almost surely, 2^354523325453 is an apocalyptic number.

It is an amenable number.

354523325453 is a deficient number, since it is larger than the sum of its proper divisors (46025576755).

354523325453 is a wasteful number, since it uses less digits than its factorization.

354523325453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38322772 (or 38322743 counting only the distinct ones).

The product of its digits is 3240000, while the sum is 44.

It can be divided in two parts, 354523 and 325453, that added together give a palindrome (679976).

The spelling of 354523325453 in words is "three hundred fifty-four billion, five hundred twenty-three million, three hundred twenty-five thousand, four hundred fifty-three".