54522415453 has 16 divisors (see below), whose sum is σ = 63195742080. Its totient is φ = 46650148800.

The previous prime is 54522415433. The next prime is 54522415459. The reversal of 54522415453 is 35451422545.

It is not a de Polignac number, because 54522415453 - 2²⁹ = 53985544541 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 (54522415459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450393 + ... + 558478.

It is an arithmetic number, because the mean of its divisors is an integer number (3949733880).

Almost surely, 2^54522415453 is an apocalyptic number.

It is an amenable number.

54522415453 is a deficient number, since it is larger than the sum of its proper divisors (8673326627).

54522415453 is a wasteful number, since it uses less digits than its factorization.

54522415453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008933 (or 1008899 counting only the distinct ones).

The product of its digits is 480000, while the sum is 40.

Adding to 54522415453 its reverse (35451422545), we get a palindrome (89973837998).

The spelling of 54522415453 in words is "fifty-four billion, five hundred twenty-two million, four hundred fifteen thousand, four hundred fifty-three".