455681328001 has 8 divisors (see below), whose sum is σ = 463444309440. Its totient is φ = 447919665648.

The previous prime is 455681327939. The next prime is 455681328023. The reversal of 455681328001 is 100823186554.

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

It is a cyclic number.

It is not a de Polignac number, because 455681328001 - 2⁹ = 455681327489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455681328301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379915 + ... + 1027471.

It is an arithmetic number, because the mean of its divisors is an integer number (57930538680).

Almost surely, 2^455681328001 is an apocalyptic number.

It is an amenable number.

455681328001 is a deficient number, since it is larger than the sum of its proper divisors (7762981439).

455681328001 is a wasteful number, since it uses less digits than its factorization.

455681328001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659543.

The product of its (nonzero) digits is 230400, while the sum is 43.

The spelling of 455681328001 in words is "four hundred fifty-five billion, six hundred eighty-one million, three hundred twenty-eight thousand, one".