453500343679319 has 4 divisors (see below), whose sum is σ = 465757109724744. Its totient is φ = 441243577633896.

The previous prime is 453500343679277. The next prime is 453500343679349. The reversal of 453500343679319 is 913976343005354.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 453500343679319 - 2²⁰ = 453500342630743 is a prime.

It is a super-2 number, since 2×453500343679319² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453500343679349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6128383022657 + ... + 6128383022730.

It is an arithmetic number, because the mean of its divisors is an integer number (116439277431186).

Almost surely, 2^{453500343679319} is an apocalyptic number.

453500343679319 is a deficient number, since it is larger than the sum of its proper divisors (12256766045425).

453500343679319 is a wasteful number, since it uses less digits than its factorization.

453500343679319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12256766045424.

The product of its (nonzero) digits is 110224800, while the sum is 62.

The spelling of 453500343679319 in words is "four hundred fifty-three trillion, five hundred billion, three hundred forty-three million, six hundred seventy-nine thousand, three hundred nineteen".