545226215104 has 14 divisors (see below), whose sum is σ = 1081933270724. Its totient is φ = 272613107520.

The previous prime is 545226215059. The next prime is 545226215137. The reversal of 545226215104 is 401512622545.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4259579742 + ... + 4259579869.

Almost surely, 2^545226215104 is an apocalyptic number.

It is an amenable number.

545226215104 is a deficient number, since it is larger than the sum of its proper divisors (536707055620).

545226215104 is an equidigital number, since it uses as much as digits as its factorization.

545226215104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8519159623 (or 8519159613 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 545226215104 its reverse (401512622545), we get a palindrome (946738837649).

It can be divided in two parts, 54522 and 6215104, that added together give a palindrome (6269626).

The spelling of 545226215104 in words is "five hundred forty-five billion, two hundred twenty-six million, two hundred fifteen thousand, one hundred four".