452343331252 has 6 divisors (see below), whose sum is σ = 791600829698. Its totient is φ = 226171665624.

The previous prime is 452343331249. The next prime is 452343331313. The reversal of 452343331252 is 252133343254.

It can be written as a sum of positive squares in only one way, i.e., 448305237136 + 4038094116 = 669556^2 + 63546^2 .

It is a super-2 number, since 2×452343331252² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56542916403 + ... + 56542916410.

Almost surely, 2^452343331252 is an apocalyptic number.

It is an amenable number.

452343331252 is a deficient number, since it is larger than the sum of its proper divisors (339257498446).

452343331252 is a wasteful number, since it uses less digits than its factorization.

452343331252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113085832817 (or 113085832815 counting only the distinct ones).

The product of its digits is 259200, while the sum is 37.

The spelling of 452343331252 in words is "four hundred fifty-two billion, three hundred forty-three million, three hundred thirty-one thousand, two hundred fifty-two".