450033351512 has 8 divisors (see below), whose sum is σ = 843812534100. Its totient is φ = 225016675752.

The previous prime is 450033351491. The next prime is 450033351527. The reversal of 450033351512 is 215153330054.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×450033351512² (a number of 24 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 28127084462 + ... + 28127084477.

Almost surely, 2^450033351512 is an apocalyptic number.

It is an amenable number.

450033351512 is a deficient number, since it is larger than the sum of its proper divisors (393779182588).

450033351512 is a wasteful number, since it uses less digits than its factorization.

450033351512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56254168945 (or 56254168941 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 450033351512 its reverse (215153330054), we get a palindrome (665186681566).

The spelling of 450033351512 in words is "four hundred fifty billion, thirty-three million, three hundred fifty-one thousand, five hundred twelve".