454491064803 has 8 divisors (see below), whose sum is σ = 605995069968. Its totient is φ = 302990551424.

The previous prime is 454491064801. The next prime is 454491064829. The reversal of 454491064803 is 308460194454.

It is a happy number.

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 454491064803 - 2¹ = 454491064801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (454491064801) 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, 552426 + ... + 1101887.

It is an arithmetic number, because the mean of its divisors is an integer number (75749383746).

Almost surely, 2^454491064803 is an apocalyptic number.

454491064803 is a deficient number, since it is larger than the sum of its proper divisors (151504005165).

454491064803 is a wasteful number, since it uses less digits than its factorization.

454491064803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745893.

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 454491064803 in words is "four hundred fifty-four billion, four hundred ninety-one million, sixty-four thousand, eight hundred three".