452021005574 has 8 divisors (see below), whose sum is σ = 678224635248. Its totient is φ = 225946127160.

The previous prime is 452021005507. The next prime is 452021005603. The reversal of 452021005574 is 475500120254.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 32179037 + ... + 32193080.

It is an arithmetic number, because the mean of its divisors is an integer number (84778079406).

Almost surely, 2^452021005574 is an apocalyptic number.

452021005574 is a deficient number, since it is larger than the sum of its proper divisors (226203629674).

452021005574 is a wasteful number, since it uses less digits than its factorization.

452021005574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64375630.

The product of its (nonzero) digits is 56000, while the sum is 35.

The spelling of 452021005574 in words is "four hundred fifty-two billion, twenty-one million, five thousand, five hundred seventy-four".