11225435215504 has 20 divisors (see below), whose sum is σ = 21759874695676. Its totient is φ = 5609983681152.

The previous prime is 11225435215487. The next prime is 11225435215583. The reversal of 11225435215504 is 40551253452211.

It can be written as a sum of positive squares in 2 ways, for example, as 9475635375504 + 1749799840000 = 3078252^2 + 1322800^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170836539 + ... + 170902234.

Almost surely, 2^{11225435215504} is an apocalyptic number.

It is an amenable number.

11225435215504 is a deficient number, since it is larger than the sum of its proper divisors (10534439480172).

11225435215504 is a wasteful number, since it uses less digits than its factorization.

11225435215504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341740834 (or 341740828 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 40.

Adding to 11225435215504 its reverse (40551253452211), we get a palindrome (51776688667715).

The spelling of 11225435215504 in words is "eleven trillion, two hundred twenty-five billion, four hundred thirty-five million, two hundred fifteen thousand, five hundred four".