12055011335325 has 72 divisors (see below), whose sum is σ = 24680800272128. Its totient is φ = 5509883399040.

The previous prime is 12055011335299. The next prime is 12055011335417. The reversal of 12055011335325 is 52353311055021.

12055011335325 is a `hidden beast` number, since 1 + 2 + 0 + 5 + 5 + 0 + 113 + 3 + 532 + 5 = 666.

It is not a de Polignac number, because 12055011335325 - 2⁷ = 12055011335197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12055011335325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 8226492 + ... + 9580458.

Almost surely, 2^{12055011335325} is an apocalyptic number.

12055011335325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12055011335325 is an abundant number, since it is smaller than the sum of its proper divisors (12625788936803).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12055011335325 is a wasteful number, since it uses less digits than its factorization.

12055011335325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359643 (or 1359635 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

The spelling of 12055011335325 in words is "twelve trillion, fifty-five billion, eleven million, three hundred thirty-five thousand, three hundred twenty-five".