452442312351 has 12 divisors (see below), whose sum is σ = 661401614328. Its totient is φ = 297994132944.

The previous prime is 452442312347. The next prime is 452442312353. The reversal of 452442312351 is 153213244254.

It is a happy number.

452442312351 is a `hidden beast` number, since 4 + 524 + 4 + 2 + 3 + 123 + 5 + 1 = 666.

It is not a de Polignac number, because 452442312351 - 2² = 452442312347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452442312353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 302838820 + ... + 302840313.

It is an arithmetic number, because the mean of its divisors is an integer number (55116801194).

Almost surely, 2^452442312351 is an apocalyptic number.

452442312351 is a deficient number, since it is larger than the sum of its proper divisors (208959301977).

452442312351 is a wasteful number, since it uses less digits than its factorization.

452442312351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605679222 (or 605679219 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The spelling of 452442312351 in words is "four hundred fifty-two billion, four hundred forty-two million, three hundred twelve thousand, three hundred fifty-one".