12055013014005 has 48 divisors (see below), whose sum is σ = 22679877642240. Its totient is φ = 5888045084544.

The previous prime is 12055013013977. The next prime is 12055013014049. The reversal of 12055013014005 is 50041031055021.

12055013014005 is a `hidden beast` number, since 1 + 205 + 50 + 1 + 3 + 0 + 1 + 400 + 5 = 666.

It is not a de Polignac number, because 12055013014005 - 2¹⁶ = 12055012948469 is a prime.

It is a super-2 number, since 2×12055013014005² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12055013014005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 81055075 + ... + 81203664.

It is an arithmetic number, because the mean of its divisors is an integer number (472497450880).

Almost surely, 2^{12055013014005} is an apocalyptic number.

12055013014005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12055013014005 is a deficient number, since it is larger than the sum of its proper divisors (10624864628235).

12055013014005 is a wasteful number, since it uses less digits than its factorization.

12055013014005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162258890 (or 162258887 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 12055013014005 its reverse (50041031055021), we get a palindrome (62096044069026).

The spelling of 12055013014005 in words is "twelve trillion, fifty-five billion, thirteen million, fourteen thousand, five".