54543201452 has 24 divisors (see below), whose sum is σ = 95572794240. Its totient is φ = 27236718080.

The previous prime is 54543201407. The next prime is 54543201457. The reversal of 54543201452 is 25410234545.

It is not an unprimeable number, because it can be changed into a prime (54543201457) 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 7 ways as a sum of consecutive naturals, for example, 17220773 + ... + 17223939.

It is an arithmetic number, because the mean of its divisors is an integer number (3982199760).

Almost surely, 2^54543201452 is an apocalyptic number.

It is an amenable number.

54543201452 is a deficient number, since it is larger than the sum of its proper divisors (41029592788).

54543201452 is a wasteful number, since it uses less digits than its factorization.

54543201452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7321 (or 7319 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 54543201452 its reverse (25410234545), we get a palindrome (79953435997).

The spelling of 54543201452 in words is "fifty-four billion, five hundred forty-three million, two hundred one thousand, four hundred fifty-two".