452153030215 has 8 divisors (see below), whose sum is σ = 542825982720. Its totient is φ = 361560859872.

The previous prime is 452153030191. The next prime is 452153030227. The reversal of 452153030215 is 512030351254.

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 452153030215 - 2⁵ = 452153030183 is a prime.

It is a congruent number.

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, 20183224 + ... + 20205613.

It is an arithmetic number, because the mean of its divisors is an integer number (67853247840).

Almost surely, 2^452153030215 is an apocalyptic number.

452153030215 is a deficient number, since it is larger than the sum of its proper divisors (90672952505).

452153030215 is a wasteful number, since it uses less digits than its factorization.

452153030215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40391081.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 452153030215 its reverse (512030351254), we get a palindrome (964183381469).

The spelling of 452153030215 in words is "four hundred fifty-two billion, one hundred fifty-three million, thirty thousand, two hundred fifteen".