12504233155011 has 8 divisors (see below), whose sum is σ = 17954796325200. Its totient is φ = 7694912710752.

The previous prime is 12504233154967. The next prime is 12504233155027. The reversal of 12504233155011 is 11055133240521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12504233155011 - 2¹⁷ = 12504233023939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12504233155411) 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 7 ways as a sum of consecutive naturals, for example, 160310681436 + ... + 160310681513.

It is an arithmetic number, because the mean of its divisors is an integer number (2244349540650).

Almost surely, 2^{12504233155011} is an apocalyptic number.

12504233155011 is a deficient number, since it is larger than the sum of its proper divisors (5450563170189).

12504233155011 is a wasteful number, since it uses less digits than its factorization.

12504233155011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320621362965.

The product of its (nonzero) digits is 18000, while the sum is 33.

Adding to 12504233155011 its reverse (11055133240521), we get a palindrome (23559366395532).

The spelling of 12504233155011 in words is "twelve trillion, five hundred four billion, two hundred thirty-three million, one hundred fifty-five thousand, eleven".