354563365453 has 16 divisors (see below), whose sum is σ = 393434496000. Its totient is φ = 316800869680.

The previous prime is 354563365451. The next prime is 354563365591.

354563365453 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 354563365453 - 2¹ = 354563365451 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 354563365453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354563365451) 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, 3192348 + ... + 3301546.

It is an arithmetic number, because the mean of its divisors is an integer number (24589656000).

Almost surely, 2^354563365453 is an apocalyptic number.

It is an amenable number.

354563365453 is a deficient number, since it is larger than the sum of its proper divisors (38871130547).

354563365453 is a wasteful number, since it uses less digits than its factorization.

354563365453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114272.

The product of its digits is 29160000, while the sum is 52.

The spelling of 354563365453 in words is "three hundred fifty-four billion, five hundred sixty-three million, three hundred sixty-five thousand, four hundred fifty-three".