323472606453 has 6 divisors (see below), whose sum is σ = 467238209334. Its totient is φ = 215648404296.

The previous prime is 323472606439. The next prime is 323472606463. The reversal of 323472606453 is 354606274323.

323472606453 is a `hidden beast` number, since 3 + 2 + 34 + 7 + 2 + 606 + 4 + 5 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 307911790404 + 15560816049 = 554898^2 + 124743^2 .

It is not a de Polignac number, because 323472606453 - 2⁵ = 323472606421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323472606399 and 323472606408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323472606433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17970700350 + ... + 17970700367.

It is an arithmetic number, because the mean of its divisors is an integer number (77873034889).

Almost surely, 2^323472606453 is an apocalyptic number.

It is an amenable number.

323472606453 is a deficient number, since it is larger than the sum of its proper divisors (143765602881).

323472606453 is a wasteful number, since it uses less digits than its factorization.

323472606453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35941400723 (or 35941400720 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 45.

The spelling of 323472606453 in words is "three hundred twenty-three billion, four hundred seventy-two million, six hundred six thousand, four hundred fifty-three".