450505762126 has 8 divisors (see below), whose sum is σ = 772295592240. Its totient is φ = 193073898048.

The previous prime is 450505762067. The next prime is 450505762141. The reversal of 450505762126 is 621267505054.

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, 16089491491 + ... + 16089491518.

It is an arithmetic number, because the mean of its divisors is an integer number (96536949030).

Almost surely, 2^450505762126 is an apocalyptic number.

450505762126 is a deficient number, since it is larger than the sum of its proper divisors (321789830114).

450505762126 is a wasteful number, since it uses less digits than its factorization.

450505762126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32178983018.

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 450505762126 in words is "four hundred fifty billion, five hundred five million, seven hundred sixty-two thousand, one hundred twenty-six".