354274472453 has 16 divisors (see below), whose sum is σ = 390542826240. Its totient is φ = 318684364800.

The previous prime is 354274472443. The next prime is 354274472483.

354274472453 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 354274472453 - 2¹⁴ = 354274456069 is a prime.

It is a super-3 number, since 3×354274472453³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354274472443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5858693 + ... + 5918853.

It is an arithmetic number, because the mean of its divisors is an integer number (24408926640).

Almost surely, 2^354274472453 is an apocalyptic number.

It is an amenable number.

354274472453 is a deficient number, since it is larger than the sum of its proper divisors (36268353787).

354274472453 is a wasteful number, since it uses less digits than its factorization.

354274472453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65788.

The product of its digits is 11289600, while the sum is 50.

The spelling of 354274472453 in words is "three hundred fifty-four billion, two hundred seventy-four million, four hundred seventy-two thousand, four hundred fifty-three".