354253323352453 has 8 divisors (see below), whose sum is σ = 404861712082880. Its totient is φ = 303645127399200.

The previous prime is 354253323352441. The next prime is 354253323352469.

354253323352453 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-354253323352453 is a prime.

It is a super-3 number, since 3×354253323352453³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 354253323352453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354253323352433) 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, 44234823 + ... + 51625828.

It is an arithmetic number, because the mean of its divisors is an integer number (50607714010360).

Almost surely, 2^{354253323352453} is an apocalyptic number.

It is an amenable number.

354253323352453 is a deficient number, since it is larger than the sum of its proper divisors (50608388730427).

354253323352453 is an equidigital number, since it uses as much as digits as its factorization.

354253323352453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96388587.

The product of its digits is 58320000, while the sum is 52.

The spelling of 354253323352453 in words is "three hundred fifty-four trillion, two hundred fifty-three billion, three hundred twenty-three million, three hundred fifty-two thousand, four hundred fifty-three".