12055951141 has 12 divisors (see below), whose sum is σ = 13058042592. Its totient is φ = 11125694736.

The previous prime is 12055951139. The next prime is 12055951157. The reversal of 12055951141 is 14115955021.

It is not a de Polignac number, because 12055951141 - 2¹ = 12055951139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12055951097 and 12055951106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12055951741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 927610 + ... + 940516.

It is an arithmetic number, because the mean of its divisors is an integer number (1088170216).

Almost surely, 2^12055951141 is an apocalyptic number.

It is an amenable number.

12055951141 is a deficient number, since it is larger than the sum of its proper divisors (1002091451).

12055951141 is a wasteful number, since it uses less digits than its factorization.

12055951141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18460 (or 18447 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 34.

The spelling of 12055951141 in words is "twelve billion, fifty-five million, nine hundred fifty-one thousand, one hundred forty-one".