1380714804137 has 2 divisors, whose sum is σ = 1380714804138. Its totient is φ = 1380714804136.

The previous prime is 1380714804121. The next prime is 1380714804179. The reversal of 1380714804137 is 7314084170831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1278654362176 + 102060441961 = 1130776^2 + 319469^2 .

It is a cyclic number.

It is not a de Polignac number, because 1380714804137 - 2⁴ = 1380714804121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1380714804091 and 1380714804100.

It is not a weakly prime, because it can be changed into another prime (1380714804437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690357402068 + 690357402069.

It is an arithmetic number, because the mean of its divisors is an integer number (690357402069).

Almost surely, 2^{1380714804137} is an apocalyptic number.

It is an amenable number.

1380714804137 is a deficient number, since it is larger than the sum of its proper divisors (1).

1380714804137 is an equidigital number, since it uses as much as digits as its factorization.

1380714804137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 451584, while the sum is 47.

Adding to 1380714804137 its reverse (7314084170831), we get a palindrome (8694798974968).

The spelling of 1380714804137 in words is "one trillion, three hundred eighty billion, seven hundred fourteen million, eight hundred four thousand, one hundred thirty-seven".