12731140915411 has 8 divisors (see below), whose sum is σ = 13480092480960. Its totient is φ = 11982196119168.

The previous prime is 12731140915399. The next prime is 12731140915417. The reversal of 12731140915411 is 11451904113721.

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 12731140915411 - 2²¹ = 12731138818259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12731140915417) 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 7 ways as a sum of consecutive naturals, for example, 2472630 + ... + 5619268.

It is an arithmetic number, because the mean of its divisors is an integer number (1685011560120).

Almost surely, 2^{12731140915411} is an apocalyptic number.

12731140915411 is a deficient number, since it is larger than the sum of its proper divisors (748951565549).

12731140915411 is a wasteful number, since it uses less digits than its factorization.

12731140915411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3384653.

The product of its (nonzero) digits is 30240, while the sum is 40.

The spelling of 12731140915411 in words is "twelve trillion, seven hundred thirty-one billion, one hundred forty million, nine hundred fifteen thousand, four hundred eleven".