453027878147 has 8 divisors (see below), whose sum is σ = 495874147440. Its totient is φ = 411324176160.

The previous prime is 453027878129. The next prime is 453027878161. The reversal of 453027878147 is 741878720354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 453027878147 - 2⁸ = 453027877891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 453027878092 and 453027878101.

It is not an unprimeable number, because it can be changed into a prime (453027878447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285640997 + ... + 285642582.

It is an arithmetic number, because the mean of its divisors is an integer number (61984268430).

Almost surely, 2^453027878147 is an apocalyptic number.

453027878147 is a deficient number, since it is larger than the sum of its proper divisors (42846269293).

453027878147 is a wasteful number, since it uses less digits than its factorization.

453027878147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571283653.

The product of its (nonzero) digits is 10536960, while the sum is 56.

The spelling of 453027878147 in words is "four hundred fifty-three billion, twenty-seven million, eight hundred seventy-eight thousand, one hundred forty-seven".