11413604791 has 16 divisors (see below), whose sum is σ = 11935310400. Its totient is φ = 10900689408.

The previous prime is 11413604777. The next prime is 11413604819. The reversal of 11413604791 is 19740631411.

It is not a de Polignac number, because 11413604791 - 2¹¹ = 11413602743 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11413604791.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11413604701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3693375 + ... + 3696463.

It is an arithmetic number, because the mean of its divisors is an integer number (745956900).

Almost surely, 2^11413604791 is an apocalyptic number.

11413604791 is a deficient number, since it is larger than the sum of its proper divisors (521705609).

11413604791 is a wasteful number, since it uses less digits than its factorization.

11413604791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4458.

The product of its (nonzero) digits is 18144, while the sum is 37.

The spelling of 11413604791 in words is "eleven billion, four hundred thirteen million, six hundred four thousand, seven hundred ninety-one".