452157240005 has 8 divisors (see below), whose sum is σ = 566179500672. Its totient is φ = 345998583568.

The previous prime is 452157239969. The next prime is 452157240037. The reversal of 452157240005 is 500042751254.

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 452157240005 - 2²⁰ = 452156191429 is a prime.

It is a Duffinian number.

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, 1965900929 + ... + 1965901158.

It is an arithmetic number, because the mean of its divisors is an integer number (70772437584).

Almost surely, 2^452157240005 is an apocalyptic number.

It is an amenable number.

452157240005 is a deficient number, since it is larger than the sum of its proper divisors (114022260667).

452157240005 is a wasteful number, since it uses less digits than its factorization.

452157240005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3931802115.

The product of its (nonzero) digits is 56000, while the sum is 35.

Adding to 452157240005 its reverse (500042751254), we get a palindrome (952199991259).

The spelling of 452157240005 in words is "four hundred fifty-two billion, one hundred fifty-seven million, two hundred forty thousand, five".