12651501504141 has 8 divisors (see below), whose sum is σ = 18742965191360. Its totient is φ = 8434334336076.

The previous prime is 12651501504139. The next prime is 12651501504181. The reversal of 12651501504141 is 14140510515621.

12651501504141 is a `hidden beast` number, since 1 + 2 + 6 + 5 + 1 + 5 + 0 + 1 + 504 + 141 = 666.

It is not a de Polignac number, because 12651501504141 - 2¹ = 12651501504139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12651501504096 and 12651501504105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12651501504181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234287064865 + ... + 234287064918.

It is an arithmetic number, because the mean of its divisors is an integer number (2342870648920).

Almost surely, 2^{12651501504141} is an apocalyptic number.

It is an amenable number.

12651501504141 is a deficient number, since it is larger than the sum of its proper divisors (6091463687219).

12651501504141 is an equidigital number, since it uses as much as digits as its factorization.

12651501504141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468574129792 (or 468574129786 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 36.

The spelling of 12651501504141 in words is "twelve trillion, six hundred fifty-one billion, five hundred one million, five hundred four thousand, one hundred forty-one".