26630530604 has 12 divisors (see below), whose sum is σ = 46651135944. Its totient is φ = 13301634624.

The previous prime is 26630530601. The next prime is 26630530637. The reversal of 26630530604 is 40603503662.

It is not an unprimeable number, because it can be changed into a prime (26630530601) 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 3 ways as a sum of consecutive naturals, for example, 3403274 + ... + 3411089.

It is an arithmetic number, because the mean of its divisors is an integer number (3887594662).

Almost surely, 2^26630530604 is an apocalyptic number.

It is an amenable number.

26630530604 is a deficient number, since it is larger than the sum of its proper divisors (20020605340).

26630530604 is a wasteful number, since it uses less digits than its factorization.

26630530604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6815344 (or 6815342 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 26630530604 in words is "twenty-six billion, six hundred thirty million, five hundred thirty thousand, six hundred four".