5454506635221 has 32 divisors (see below), whose sum is σ = 8454829356288. Its totient is φ = 3063244861440.

The previous prime is 5454506635181. The next prime is 5454506635243. The reversal of 5454506635221 is 1225366054545.

It is not a de Polignac number, because 5454506635221 - 2¹⁴ = 5454506618837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5454506635621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190410 + ... + 3308363.

It is an arithmetic number, because the mean of its divisors is an integer number (264213417384).

Almost surely, 2^{5454506635221} is an apocalyptic number.

It is an amenable number.

5454506635221 is a deficient number, since it is larger than the sum of its proper divisors (3000322721067).

5454506635221 is a wasteful number, since it uses less digits than its factorization.

5454506635221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3500061.

The product of its (nonzero) digits is 4320000, while the sum is 48.

The spelling of 5454506635221 in words is "five trillion, four hundred fifty-four billion, five hundred six million, six hundred thirty-five thousand, two hundred twenty-one".