4551032453 has 4 divisors (see below), whose sum is σ = 4964762688. Its totient is φ = 4137302220.

The previous prime is 4551032441. The next prime is 4551032459. The reversal of 4551032453 is 3542301554.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4551032453 - 2⁶ = 4551032389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4551032459) 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, 206865101 + ... + 206865122.

It is an arithmetic number, because the mean of its divisors is an integer number (1241190672).

Almost surely, 2^4551032453 is an apocalyptic number.

It is an amenable number.

4551032453 is a deficient number, since it is larger than the sum of its proper divisors (413730235).

4551032453 is a wasteful number, since it uses less digits than its factorization.

4551032453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413730234.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 4551032453 is about 67461.3404328731. The cubic root of 4551032453 is about 1657.1811225589.

The spelling of 4551032453 in words is "four billion, five hundred fifty-one million, thirty-two thousand, four hundred fifty-three".