450514065152 has 18 divisors (see below), whose sum is σ = 899268310248. Its totient is φ = 225257032448.

The previous prime is 450514065143. The next prime is 450514065161. The reversal of 450514065152 is 251560415054.

It is an interprime number because it is at equal distance from previous prime (450514065143) and next prime (450514065161).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 879910028 + ... + 879910539.

Almost surely, 2^450514065152 is an apocalyptic number.

It is an amenable number.

450514065152 is a deficient number, since it is larger than the sum of its proper divisors (448754245096).

450514065152 is an equidigital number, since it uses as much as digits as its factorization.

450514065152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1759820583 (or 1759820569 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 38.

The spelling of 450514065152 in words is "four hundred fifty billion, five hundred fourteen million, sixty-five thousand, one hundred fifty-two".