544521551130453 has 32 divisors (see below), whose sum is σ = 783056476303360. Its totient is φ = 334585044100800.

The previous prime is 544521551130419. The next prime is 544521551130509. The reversal of 544521551130453 is 354031155125445.

It is not a de Polignac number, because 544521551130453 - 2¹⁶ = 544521551064917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544521551130553) 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, 82221378 + ... + 88596828.

It is an arithmetic number, because the mean of its divisors is an integer number (24470514884480).

Almost surely, 2^{544521551130453} is an apocalyptic number.

It is an amenable number.

544521551130453 is a deficient number, since it is larger than the sum of its proper divisors (238534925172907).

544521551130453 is a wasteful number, since it uses less digits than its factorization.

544521551130453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6378769.

The product of its (nonzero) digits is 3600000, while the sum is 48.

The spelling of 544521551130453 in words is "five hundred forty-four trillion, five hundred twenty-one billion, five hundred fifty-one million, one hundred thirty thousand, four hundred fifty-three".