452212413231 has 8 divisors (see below), whose sum is σ = 622399880704. Its totient is φ = 291749943960.

The previous prime is 452212413227. The next prime is 452212413241. The reversal of 452212413231 is 132314212254.

It is a happy number.

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

It is not a de Polignac number, because 452212413231 - 2² = 452212413227 is a prime.

It is a super-2 number, since 2×452212413231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452212413221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2431249441 + ... + 2431249626.

It is an arithmetic number, because the mean of its divisors is an integer number (77799985088).

Almost surely, 2^452212413231 is an apocalyptic number.

452212413231 is a deficient number, since it is larger than the sum of its proper divisors (170187467473).

452212413231 is a wasteful number, since it uses less digits than its factorization.

452212413231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4862499101.

The product of its digits is 11520, while the sum is 30.

Adding to 452212413231 its reverse (132314212254), we get a palindrome (584526625485).

The spelling of 452212413231 in words is "four hundred fifty-two billion, two hundred twelve million, four hundred thirteen thousand, two hundred thirty-one".