12140351514289 has 2 divisors, whose sum is σ = 12140351514290. Its totient is φ = 12140351514288.

The previous prime is 12140351514259. The next prime is 12140351514427. The reversal of 12140351514289 is 98241515304121.

12140351514289 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12035986981264 + 104364533025 = 3469292^2 + 323055^2 .

It is a cyclic number.

It is not a de Polignac number, because 12140351514289 - 2²⁹ = 12139814643377 is a prime.

It is not a weakly prime, because it can be changed into another prime (12140351514229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6070175757144 + 6070175757145.

It is an arithmetic number, because the mean of its divisors is an integer number (6070175757145).

Almost surely, 2^{12140351514289} is an apocalyptic number.

It is an amenable number.

12140351514289 is a deficient number, since it is larger than the sum of its proper divisors (1).

12140351514289 is an equidigital number, since it uses as much as digits as its factorization.

12140351514289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 46.

The spelling of 12140351514289 in words is "twelve trillion, one hundred forty billion, three hundred fifty-one million, five hundred fourteen thousand, two hundred eighty-nine".