11413431411 has 4 divisors (see below), whose sum is σ = 15217908552. Its totient is φ = 7608954272.

The previous prime is 11413431409. The next prime is 11413431433.

11413431411 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11413431411 - 2¹ = 11413431409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11413431511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1902238566 + ... + 1902238571.

It is an arithmetic number, because the mean of its divisors is an integer number (3804477138).

Almost surely, 2^11413431411 is an apocalyptic number.

11413431411 is a deficient number, since it is larger than the sum of its proper divisors (3804477141).

11413431411 is an equidigital number, since it uses as much as digits as its factorization.

11413431411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3804477140.

The product of its digits is 576, while the sum is 24.

The spelling of 11413431411 in words is "eleven billion, four hundred thirteen million, four hundred thirty-one thousand, four hundred eleven".