1311433162513 has 8 divisors (see below), whose sum is σ = 1384952565920. Its totient is φ = 1238363419680.

The previous prime is 1311433162469. The next prime is 1311433162547. The reversal of 1311433162513 is 3152613341131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1311433162513 - 2⁹ = 1311433162001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1311433165513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112409148 + ... + 112420813.

It is an arithmetic number, because the mean of its divisors is an integer number (173119070740).

Almost surely, 2^{1311433162513} is an apocalyptic number.

It is an amenable number.

1311433162513 is a deficient number, since it is larger than the sum of its proper divisors (73519403407).

1311433162513 is a wasteful number, since it uses less digits than its factorization.

1311433162513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224830287.

The product of its digits is 19440, while the sum is 34.

The spelling of 1311433162513 in words is "one trillion, three hundred eleven billion, four hundred thirty-three million, one hundred sixty-two thousand, five hundred thirteen".