11413425213 has 6 divisors (see below), whose sum is σ = 16486058654. Its totient is φ = 7608950136.

The previous prime is 11413425053. The next prime is 11413425239. The reversal of 11413425213 is 31252431411.

11413425213 is a `hidden beast` number, since 1 + 1 + 4 + 134 + 2 + 521 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9564253209 + 1849172004 = 97797^2 + 43002^2 .

It is not a de Polignac number, because 11413425213 - 2¹⁷ = 11413294141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11413421213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 634079170 + ... + 634079187.

Almost surely, 2^11413425213 is an apocalyptic number.

It is an amenable number.

11413425213 is a deficient number, since it is larger than the sum of its proper divisors (5072633441).

11413425213 is a wasteful number, since it uses less digits than its factorization.

11413425213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268158363 (or 1268158360 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

Adding to 11413425213 its reverse (31252431411), we get a palindrome (42665856624).

The spelling of 11413425213 in words is "eleven billion, four hundred thirteen million, four hundred twenty-five thousand, two hundred thirteen".