452151602234 has 8 divisors (see below), whose sum is σ = 678627071028. Its totient is φ = 225942578560.

The previous prime is 452151602183. The next prime is 452151602339. The reversal of 452151602234 is 432206151254.

It can be written as a sum of positive squares in 2 ways, for example, as 452115036025 + 36566209 = 672395^2 + 6047^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 452151602194 and 452151602203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66607037 + ... + 66613824.

Almost surely, 2^452151602234 is an apocalyptic number.

452151602234 is a deficient number, since it is larger than the sum of its proper divisors (226475468794).

452151602234 is a wasteful number, since it uses less digits than its factorization.

452151602234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133222560.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 452151602234 its reverse (432206151254), we get a palindrome (884357753488).

The spelling of 452151602234 in words is "four hundred fifty-two billion, one hundred fifty-one million, six hundred two thousand, two hundred thirty-four".