1371146716171 has 4 divisors (see below), whose sum is σ = 1376609452344. Its totient is φ = 1365683980000.

The previous prime is 1371146716021. The next prime is 1371146716241. The reversal of 1371146716171 is 1716176411731.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1371146716171 - 2¹¹ = 1371146714123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1371146716871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2731367710 + ... + 2731368211.

It is an arithmetic number, because the mean of its divisors is an integer number (344152363086).

Almost surely, 2^{1371146716171} is an apocalyptic number.

1371146716171 is a deficient number, since it is larger than the sum of its proper divisors (5462736173).

1371146716171 is an equidigital number, since it uses as much as digits as its factorization.

1371146716171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5462736172.

The product of its digits is 148176, while the sum is 46.

The spelling of 1371146716171 in words is "one trillion, three hundred seventy-one billion, one hundred forty-six million, seven hundred sixteen thousand, one hundred seventy-one".