12874231302518 has 16 divisors (see below), whose sum is σ = 20162666140416. Its totient is φ = 6153667461480.

The previous prime is 12874231302487. The next prime is 12874231302571. The reversal of 12874231302518 is 81520313247821.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81137978 + ... + 81296493.

It is an arithmetic number, because the mean of its divisors is an integer number (1260166633776).

Almost surely, 2^{12874231302518} is an apocalyptic number.

12874231302518 is a deficient number, since it is larger than the sum of its proper divisors (7288434837898).

12874231302518 is a wasteful number, since it uses less digits than its factorization.

12874231302518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162436219.

The product of its (nonzero) digits is 645120, while the sum is 47.

The spelling of 12874231302518 in words is "twelve trillion, eight hundred seventy-four billion, two hundred thirty-one million, three hundred two thousand, five hundred eighteen".