12655301011 has 8 divisors (see below), whose sum is σ = 12980778800. Its totient is φ = 12333630240.

The previous prime is 12655300997. The next prime is 12655301047. The reversal of 12655301011 is 11010355621.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12655301011 - 2²⁷ = 12521083283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12655301051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 945021 + ... + 958318.

It is an arithmetic number, because the mean of its divisors is an integer number (1622597350).

Almost surely, 2^12655301011 is an apocalyptic number.

12655301011 is a deficient number, since it is larger than the sum of its proper divisors (325477789).

12655301011 is a wasteful number, since it uses less digits than its factorization.

12655301011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903509.

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 12655301011 its reverse (11010355621), we get a palindrome (23665656632).

The spelling of 12655301011 in words is "twelve billion, six hundred fifty-five million, three hundred one thousand, eleven".