11004131413 has 16 divisors (see below), whose sum is σ = 12309014016. Its totient is φ = 9752408640.

The previous prime is 11004131317. The next prime is 11004131429. The reversal of 11004131413 is 31413140011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11004131413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11004131513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31420 + ... + 151642.

It is an arithmetic number, because the mean of its divisors is an integer number (769313376).

Almost surely, 2^11004131413 is an apocalyptic number.

It is an amenable number.

11004131413 is a deficient number, since it is larger than the sum of its proper divisors (1304882603).

11004131413 is a wasteful number, since it uses less digits than its factorization.

11004131413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120444.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11004131413 its reverse (31413140011), we get a palindrome (42417271424).

The spelling of 11004131413 in words is "eleven billion, four million, one hundred thirty-one thousand, four hundred thirteen".