11432254311 has 24 divisors (see below), whose sum is σ = 17029630800. Its totient is φ = 7385673600.

The previous prime is 11432254271. The next prime is 11432254321. The reversal of 11432254311 is 11345223411.

11432254311 is a `hidden beast` number, since 1 + 1 + 4 + 3 + 225 + 431 + 1 = 666.

It is not a de Polignac number, because 11432254311 - 2¹¹ = 11432252263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11432254321) 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 23 ways as a sum of consecutive naturals, for example, 48985 + ... + 158946.

It is an arithmetic number, because the mean of its divisors is an integer number (709567950).

Almost surely, 2^11432254311 is an apocalyptic number.

11432254311 is a deficient number, since it is larger than the sum of its proper divisors (5597376489).

11432254311 is a wasteful number, since it uses less digits than its factorization.

11432254311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208127 (or 208124 counting only the distinct ones).

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

Adding to 11432254311 its reverse (11345223411), we get a palindrome (22777477722).

The spelling of 11432254311 in words is "eleven billion, four hundred thirty-two million, two hundred fifty-four thousand, three hundred eleven".