1311311463001 has 8 divisors (see below), whose sum is σ = 1336919152320. Its totient is φ = 1285735846512.

The previous prime is 1311311462947. The next prime is 1311311463031. The reversal of 1311311463001 is 1003641131131.

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 1311311463001 - 2⁷ = 1311311462873 is a prime.

It is a super-3 number, since 3×1311311463001³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1311311463031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7935631 + ... + 8099188.

It is an arithmetic number, because the mean of its divisors is an integer number (167114894040).

Almost surely, 2^{1311311463001} is an apocalyptic number.

It is an amenable number.

1311311463001 is a deficient number, since it is larger than the sum of its proper divisors (25607689319).

1311311463001 is a wasteful number, since it uses less digits than its factorization.

1311311463001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16036415.

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 1311311463001 its reverse (1003641131131), we get a palindrome (2314952594132).

The spelling of 1311311463001 in words is "one trillion, three hundred eleven billion, three hundred eleven million, four hundred sixty-three thousand, one".