13135687314358 has 8 divisors (see below), whose sum is σ = 22518321110352. Its totient is φ = 5629580277576.

The previous prime is 13135687314289. The next prime is 13135687314359. The reversal of 13135687314358 is 85341378653131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13135687314359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469131689785 + ... + 469131689812.

It is an arithmetic number, because the mean of its divisors is an integer number (2814790138794).

Almost surely, 2^{13135687314358} is an apocalyptic number.

13135687314358 is a deficient number, since it is larger than the sum of its proper divisors (9382633795994).

13135687314358 is an equidigital number, since it uses as much as digits as its factorization.

13135687314358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938263379606.

The product of its digits is 21772800, while the sum is 58.

The spelling of 13135687314358 in words is "thirteen trillion, one hundred thirty-five billion, six hundred eighty-seven million, three hundred fourteen thousand, three hundred fifty-eight".