1386862858163 has 2 divisors, whose sum is σ = 1386862858164. Its totient is φ = 1386862858162.

The previous prime is 1386862858103. The next prime is 1386862858177. The reversal of 1386862858163 is 3618582686831.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1386862858163 - 2⁶ = 1386862858099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1386862858163.

It is not a weakly prime, because it can be changed into another prime (1386862858103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 693431429081 + 693431429082.

It is an arithmetic number, because the mean of its divisors is an integer number (693431429082).

Almost surely, 2^{1386862858163} is an apocalyptic number.

1386862858163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1386862858163 is an equidigital number, since it uses as much as digits as its factorization.

1386862858163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 79626240, while the sum is 65.

The spelling of 1386862858163 in words is "one trillion, three hundred eighty-six billion, eight hundred sixty-two million, eight hundred fifty-eight thousand, one hundred sixty-three".