5453534353544 has 16 divisors (see below), whose sum is σ = 10225403781120. Its totient is φ = 2726760011920.

The previous prime is 5453534353471. The next prime is 5453534353571. The reversal of 5453534353544 is 4453534353545.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3767417 + ... + 5010039.

It is an arithmetic number, because the mean of its divisors is an integer number (639087736320).

Almost surely, 2^{5453534353544} is an apocalyptic number.

It is an amenable number.

5453534353544 is a deficient number, since it is larger than the sum of its proper divisors (4771869427576).

5453534353544 is a wasteful number, since it uses less digits than its factorization.

5453534353544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791220 (or 1791216 counting only the distinct ones).

The product of its digits is 64800000, while the sum is 53.

Subtracting from 5453534353544 its reverse (4453534353545), we obtain a palindrome (999999999999).

The spelling of 5453534353544 in words is "five trillion, four hundred fifty-three billion, five hundred thirty-four million, three hundred fifty-three thousand, five hundred forty-four".