1374389469163 has 2 divisors, whose sum is σ = 1374389469164. Its totient is φ = 1374389469162.

The previous prime is 1374389469149. The next prime is 1374389469179. The reversal of 1374389469163 is 3619649834731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1374389469163 - 2²⁵ = 1374355914731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1374389469095 and 1374389469104.

It is not a weakly prime, because it can be changed into another prime (1374389469133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687194734581 + 687194734582.

It is an arithmetic number, because the mean of its divisors is an integer number (687194734582).

Almost surely, 2^{1374389469163} is an apocalyptic number.

1374389469163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1374389469163 is an equidigital number, since it uses as much as digits as its factorization.

1374389469163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70543872, while the sum is 64.

The spelling of 1374389469163 in words is "one trillion, three hundred seventy-four billion, three hundred eighty-nine million, four hundred sixty-nine thousand, one hundred sixty-three".