5304455544021 has 8 divisors (see below), whose sum is σ = 7072629726240. Its totient is φ = 3536292528912.

The previous prime is 5304455544007. The next prime is 5304455544029. The reversal of 5304455544021 is 1204455544035.

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

It is not a de Polignac number, because 5304455544021 - 2⁶ = 5304455543957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5304455544029) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1612231 + ... + 3634308.

It is an arithmetic number, because the mean of its divisors is an integer number (884078715780).

Almost surely, 2^{5304455544021} is an apocalyptic number.

It is an amenable number.

5304455544021 is a deficient number, since it is larger than the sum of its proper divisors (1768174182219).

5304455544021 is a wasteful number, since it uses less digits than its factorization.

5304455544021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5583555.

The product of its (nonzero) digits is 960000, while the sum is 42.

The spelling of 5304455544021 in words is "five trillion, three hundred four billion, four hundred fifty-five million, five hundred forty-four thousand, twenty-one".