1386206037065 has 8 divisors (see below), whose sum is σ = 1683488778048. Its totient is φ = 1095603807280.

The previous prime is 1386206037049. The next prime is 1386206037067. The reversal of 1386206037065 is 5607306026831.

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

It is not a de Polignac number, because 1386206037065 - 2⁴ = 1386206037049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1386206037067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1670127341 + ... + 1670128170.

It is an arithmetic number, because the mean of its divisors is an integer number (210436097256).

Almost surely, 2^{1386206037065} is an apocalyptic number.

It is an amenable number.

1386206037065 is a deficient number, since it is larger than the sum of its proper divisors (297282740983).

1386206037065 is an equidigital number, since it uses as much as digits as its factorization.

1386206037065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3340255599.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 1386206037065 in words is "one trillion, three hundred eighty-six billion, two hundred six million, thirty-seven thousand, sixty-five".