454591413645 has 16 divisors (see below), whose sum is σ = 727517142720. Its totient is φ = 242391793664.

The previous prime is 454591413631. The next prime is 454591413667. The reversal of 454591413645 is 546314195454.

It is a cyclic number.

It is not a de Polignac number, because 454591413645 - 2⁶ = 454591413581 is a prime.

It is a super-3 number, since 3×454591413645³ (a number of 36 digits) contains 333 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 (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3494004 + ... + 3621773.

It is an arithmetic number, because the mean of its divisors is an integer number (45469821420).

Almost surely, 2^454591413645 is an apocalyptic number.

It is an amenable number.

454591413645 is a deficient number, since it is larger than the sum of its proper divisors (272925729075).

454591413645 is a wasteful number, since it uses less digits than its factorization.

454591413645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7120044.

The product of its digits is 5184000, while the sum is 51.

The spelling of 454591413645 in words is "four hundred fifty-four billion, five hundred ninety-one million, four hundred thirteen thousand, six hundred forty-five".