453245235451 has 4 divisors (see below), whose sum is σ = 453247319752. Its totient is φ = 453243151152.

The previous prime is 453245235431. The next prime is 453245235529. The reversal of 453245235451 is 154532542354.

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 453245235451 - 2¹¹ = 453245233403 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 453245235398 and 453245235407.

It is not an unprimeable number, because it can be changed into a prime (453245235431) 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, 672186 + ... + 1165471.

It is an arithmetic number, because the mean of its divisors is an integer number (113311829938).

Almost surely, 2^453245235451 is an apocalyptic number.

453245235451 is a deficient number, since it is larger than the sum of its proper divisors (2084301).

453245235451 is a wasteful number, since it uses less digits than its factorization.

453245235451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2084300.

The product of its digits is 1440000, while the sum is 43.

The spelling of 453245235451 in words is "four hundred fifty-three billion, two hundred forty-five million, two hundred thirty-five thousand, four hundred fifty-one".