11104604645 has 8 divisors (see below), whose sum is σ = 13334532120. Its totient is φ = 8877679360.

The previous prime is 11104604633. The next prime is 11104604647. The reversal of 11104604645 is 54640640111.

It can be written as a sum of positive squares in 4 ways, for example, as 1560487009 + 9544117636 = 39503^2 + 97694^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-11104604645 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11104604647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742400 + ... + 757209.

It is an arithmetic number, because the mean of its divisors is an integer number (1666816515).

Almost surely, 2^11104604645 is an apocalyptic number.

It is an amenable number.

11104604645 is a deficient number, since it is larger than the sum of its proper divisors (2229927475).

11104604645 is a wasteful number, since it uses less digits than its factorization.

11104604645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501095.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 11104604645 in words is "eleven billion, one hundred four million, six hundred four thousand, six hundred forty-five".