545441223310 has 16 divisors (see below), whose sum is σ = 982397669616. Its totient is φ = 218042385408.

The previous prime is 545441223281. The next prime is 545441223373. The reversal of 545441223310 is 13322144545.

It is a super-2 number, since 2×545441223310² (a number of 24 digits) contains 22 as substring.

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, 16745907 + ... + 16778446.

It is an arithmetic number, because the mean of its divisors is an integer number (61399854351).

Almost surely, 2^545441223310 is an apocalyptic number.

545441223310 is a deficient number, since it is larger than the sum of its proper divisors (436956446306).

545441223310 is a wasteful number, since it uses less digits than its factorization.

545441223310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33525987.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 545441223310 its reverse (13322144545), we get a palindrome (558763367855).

The spelling of 545441223310 in words is "five hundred forty-five billion, four hundred forty-one million, two hundred twenty-three thousand, three hundred ten".