545233421110 has 32 divisors (see below), whose sum is σ = 1122124308480. Its totient is φ = 186853627872.

The previous prime is 545233421087. The next prime is 545233421119. The reversal of 545233421110 is 11124332545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545233421119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1582674 + ... + 1896133.

It is an arithmetic number, because the mean of its divisors is an integer number (35066384640).

Almost surely, 2^545233421110 is an apocalyptic number.

545233421110 is an abundant number, since it is smaller than the sum of its proper divisors (576890887370).

545233421110 is a wasteful number, since it uses less digits than its factorization.

545233421110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3481060.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 545233421110 its reverse (11124332545), we get a palindrome (556357753655).

The spelling of 545233421110 in words is "five hundred forty-five billion, two hundred thirty-three million, four hundred twenty-one thousand, one hundred ten".