11234255152005 has 24 divisors (see below), whose sum is σ = 19472876245368. Its totient is φ = 5991551266176.

The previous prime is 11234255151997. The next prime is 11234255152009. The reversal of 11234255152005 is 50025155243211.

11234255152005 is a `hidden beast` number, since 1 + 1 + 23 + 425 + 5 + 1 + 5 + 200 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 43343492481 + 11190911659524 = 208191^2 + 3345282^2 .

It is not a de Polignac number, because 11234255152005 - 2³ = 11234255151997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11234255152009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4546399 + ... + 6567971.

It is an arithmetic number, because the mean of its divisors is an integer number (811369843557).

Almost surely, 2^{11234255152005} is an apocalyptic number.

11234255152005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11234255152005 is a deficient number, since it is larger than the sum of its proper divisors (8238621093363).

11234255152005 is a wasteful number, since it uses less digits than its factorization.

11234255152005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2145077 (or 2145074 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 11234255152005 in words is "eleven trillion, two hundred thirty-four billion, two hundred fifty-five million, one hundred fifty-two thousand, five".