452265819923 has 8 divisors (see below), whose sum is σ = 471971067648. Its totient is φ = 432564031944.

The previous prime is 452265819919. The next prime is 452265819931. The reversal of 452265819923 is 329918562254.

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 452265819923 - 2² = 452265819919 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452265819913) 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, 596015 + ... + 1122392.

It is an arithmetic number, because the mean of its divisors is an integer number (58996383456).

Almost surely, 2^452265819923 is an apocalyptic number.

452265819923 is a deficient number, since it is larger than the sum of its proper divisors (19705247725).

452265819923 is a wasteful number, since it uses less digits than its factorization.

452265819923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1729873.

The product of its digits is 9331200, while the sum is 56.

The spelling of 452265819923 in words is "four hundred fifty-two billion, two hundred sixty-five million, eight hundred nineteen thousand, nine hundred twenty-three".