452473630145 has 8 divisors (see below), whose sum is σ = 546219664704. Its totient is φ = 359811365104.

The previous prime is 452473630117. The next prime is 452473630151. The reversal of 452473630145 is 541036374254.

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 452473630145 - 2¹⁸ = 452473368001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 452473630096 and 452473630105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270941459 + ... + 270943128.

It is an arithmetic number, because the mean of its divisors is an integer number (68277458088).

Almost surely, 2^452473630145 is an apocalyptic number.

It is an amenable number.

452473630145 is a deficient number, since it is larger than the sum of its proper divisors (93746034559).

452473630145 is a wasteful number, since it uses less digits than its factorization.

452473630145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541884759.

The product of its (nonzero) digits is 1209600, while the sum is 44.

The spelling of 452473630145 in words is "four hundred fifty-two billion, four hundred seventy-three million, six hundred thirty thousand, one hundred forty-five".