1314116353465 has 4 divisors (see below), whose sum is σ = 1576939624164. Its totient is φ = 1051293082768.

The previous prime is 1314116353463. The next prime is 1314116353469. The reversal of 1314116353465 is 5643536114131.

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

It can be written as a sum of positive squares in 2 ways, for example, as 626959908864 + 687156444601 = 791808^2 + 828949^2 .

It is a cyclic number.

It is not a de Polignac number, because 1314116353465 - 2¹ = 1314116353463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1314116353463) 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, 131411635342 + ... + 131411635351.

It is an arithmetic number, because the mean of its divisors is an integer number (394234906041).

Almost surely, 2^{1314116353465} is an apocalyptic number.

It is an amenable number.

1314116353465 is a deficient number, since it is larger than the sum of its proper divisors (262823270699).

1314116353465 is an equidigital number, since it uses as much as digits as its factorization.

1314116353465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262823270698.

The product of its digits is 388800, while the sum is 43.

The spelling of 1314116353465 in words is "one trillion, three hundred fourteen billion, one hundred sixteen million, three hundred fifty-three thousand, four hundred sixty-five".