6317453453 has 4 divisors (see below), whose sum is σ = 6689068380. Its totient is φ = 5945838528.

The previous prime is 6317453413. The next prime is 6317453479. The reversal of 6317453453 is 3543547136.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5058481129 + 1258972324 = 71123^2 + 35482^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6317453453 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 6317453453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6317453413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185807438 + ... + 185807471.

It is an arithmetic number, because the mean of its divisors is an integer number (1672267095).

Almost surely, 2^6317453453 is an apocalyptic number.

It is an amenable number.

6317453453 is a deficient number, since it is larger than the sum of its proper divisors (371614927).

6317453453 is a wasteful number, since it uses less digits than its factorization.

6317453453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371614926.

The product of its digits is 453600, while the sum is 41.

The square root of 6317453453 is about 79482.4097080606. The cubic root of 6317453453 is about 1848.6187355088.

The spelling of 6317453453 in words is "six billion, three hundred seventeen million, four hundred fifty-three thousand, four hundred fifty-three".