13606541831287 has 2 divisors, whose sum is σ = 13606541831288. Its totient is φ = 13606541831286.

The previous prime is 13606541831263. The next prime is 13606541831317. The reversal of 13606541831287 is 78213814560631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13606541831287 - 2⁷ = 13606541831159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13606541832287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6803270915643 + 6803270915644.

It is an arithmetic number, because the mean of its divisors is an integer number (6803270915644).

Almost surely, 2^{13606541831287} is an apocalyptic number.

13606541831287 is a deficient number, since it is larger than the sum of its proper divisors (1).

13606541831287 is an equidigital number, since it uses as much as digits as its factorization.

13606541831287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 13606541831287 in words is "thirteen trillion, six hundred six billion, five hundred forty-one million, eight hundred thirty-one thousand, two hundred eighty-seven".