452214505352 has 32 divisors (see below), whose sum is σ = 898791189120. Its totient is φ = 212566851840.

The previous prime is 452214505283. The next prime is 452214505409. The reversal of 452214505352 is 253505412254.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1753724 + ... + 1994987.

It is an arithmetic number, because the mean of its divisors is an integer number (28087224660).

Almost surely, 2^452214505352 is an apocalyptic number.

It is an amenable number.

452214505352 is a deficient number, since it is larger than the sum of its proper divisors (446576683768).

452214505352 is a wasteful number, since it uses less digits than its factorization.

452214505352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3749621 (or 3749617 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 452214505352 in words is "four hundred fifty-two billion, two hundred fourteen million, five hundred five thousand, three hundred fifty-two".