1386513687103 has 2 divisors, whose sum is σ = 1386513687104. Its totient is φ = 1386513687102.

The previous prime is 1386513687073. The next prime is 1386513687107. The reversal of 1386513687103 is 3017863156831.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1386513687103 - 2⁵ = 1386513687071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1386513687107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 693256843551 + 693256843552.

It is an arithmetic number, because the mean of its divisors is an integer number (693256843552).

Almost surely, 2^{1386513687103} is an apocalyptic number.

1386513687103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1386513687103 is an equidigital number, since it uses as much as digits as its factorization.

1386513687103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 1386513687103 in words is "one trillion, three hundred eighty-six billion, five hundred thirteen million, six hundred eighty-seven thousand, one hundred three".