13112451740287 has 2 divisors, whose sum is σ = 13112451740288. Its totient is φ = 13112451740286.

The previous prime is 13112451740273. The next prime is 13112451740303. The reversal of 13112451740287 is 78204715421131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13112451740287 - 2¹⁹ = 13112451215999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13112451740257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6556225870143 + 6556225870144.

It is an arithmetic number, because the mean of its divisors is an integer number (6556225870144).

Almost surely, 2^{13112451740287} is an apocalyptic number.

13112451740287 is a deficient number, since it is larger than the sum of its proper divisors (1).

13112451740287 is an equidigital number, since it uses as much as digits as its factorization.

13112451740287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 376320, while the sum is 46.

The spelling of 13112451740287 in words is "thirteen trillion, one hundred twelve billion, four hundred fifty-one million, seven hundred forty thousand, two hundred eighty-seven".