11225232455 has 16 divisors (see below), whose sum is σ = 14062403520. Its totient is φ = 8585795328.

The previous prime is 11225232419. The next prime is 11225232497. The reversal of 11225232455 is 55423252211.

11225232455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11225232455 - 2¹⁴ = 11225216071 is a prime.

It is a super-3 number, since 3×11225232455³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242411 + ... + 284979.

It is an arithmetic number, because the mean of its divisors is an integer number (878900220).

Almost surely, 2^11225232455 is an apocalyptic number.

11225232455 is a deficient number, since it is larger than the sum of its proper divisors (2837171065).

11225232455 is a wasteful number, since it uses less digits than its factorization.

11225232455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44890.

The product of its digits is 24000, while the sum is 32.

Adding to 11225232455 its reverse (55423252211), we get a palindrome (66648484666).

The spelling of 11225232455 in words is "eleven billion, two hundred twenty-five million, two hundred thirty-two thousand, four hundred fifty-five".