545333452422 has 16 divisors (see below), whose sum is σ = 1189818441792. Its totient is φ = 165252561320.

The previous prime is 545333452381. The next prime is 545333452481. The reversal of 545333452422 is 224254333545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4131313968 + ... + 4131314099.

It is an arithmetic number, because the mean of its divisors is an integer number (74363652612).

Almost surely, 2^545333452422 is an apocalyptic number.

545333452422 is an abundant number, since it is smaller than the sum of its proper divisors (644484989370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545333452422 is a wasteful number, since it uses less digits than its factorization.

545333452422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8262628083.

The product of its digits is 1728000, while the sum is 42.

Adding to 545333452422 its reverse (224254333545), we get a palindrome (769587785967).

The spelling of 545333452422 in words is "five hundred forty-five billion, three hundred thirty-three million, four hundred fifty-two thousand, four hundred twenty-two".