354163368453 has 16 divisors (see below), whose sum is σ = 497356062720. Its totient is φ = 223554026736.

The previous prime is 354163368443. The next prime is 354163368467. The reversal of 354163368453 is 354863361453.

It is not a de Polignac number, because 354163368453 - 2⁴ = 354163368437 is a prime.

It is a super-2 number, since 2×354163368453² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 354163368396 and 354163368405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354163368443) 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, 1678725 + ... + 1877882.

It is an arithmetic number, because the mean of its divisors is an integer number (31084753920).

Almost surely, 2^354163368453 is an apocalyptic number.

It is an amenable number.

354163368453 is a deficient number, since it is larger than the sum of its proper divisors (143192694267).

354163368453 is a wasteful number, since it uses less digits than its factorization.

354163368453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3558376.

The product of its digits is 9331200, while the sum is 51.

The spelling of 354163368453 in words is "three hundred fifty-four billion, one hundred sixty-three million, three hundred sixty-eight thousand, four hundred fifty-three".