451385010368 has 28 divisors (see below), whose sum is σ = 899433829272. Its totient is φ = 224756014080.

The previous prime is 451385010367. The next prime is 451385010407. The reversal of 451385010368 is 863010583154.

It is not an unprimeable number, because it can be changed into a prime (451385010367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14617130 + ... + 14647977.

Almost surely, 2^451385010368 is an apocalyptic number.

It is an amenable number.

451385010368 is a deficient number, since it is larger than the sum of its proper divisors (448048818904).

451385010368 is a wasteful number, since it uses less digits than its factorization.

451385010368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29265360 (or 29265350 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 451385010368 in words is "four hundred fifty-one billion, three hundred eighty-five million, ten thousand, three hundred sixty-eight".