452245051332 has 48 divisors (see below), whose sum is σ = 1172611238400. Its totient is φ = 150732398880.

The previous prime is 452245051303. The next prime is 452245051367. The reversal of 452245051332 is 233150542254.

452245051332 is a `hidden beast` number, since 4 + 5 + 224 + 50 + 51 + 332 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 826669 + ... + 1260107.

It is an arithmetic number, because the mean of its divisors is an integer number (24429400800).

Almost surely, 2^452245051332 is an apocalyptic number.

It is an amenable number.

452245051332 is an abundant number, since it is smaller than the sum of its proper divisors (720366187068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452245051332 is a wasteful number, since it uses less digits than its factorization.

452245051332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443113 (or 443105 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 452245051332 its reverse (233150542254), we get a palindrome (685395593586).

The spelling of 452245051332 in words is "four hundred fifty-two billion, two hundred forty-five million, fifty-one thousand, three hundred thirty-two".