1300313046643 has 8 divisors (see below), whose sum is σ = 1400508830336. Its totient is φ = 1200141792000.

The previous prime is 1300313046583. The next prime is 1300313046653. The reversal of 1300313046643 is 3466403130031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1300313046643 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1300313046599 and 1300313046608.

It is not an unprimeable number, because it can be changed into a prime (1300313046653) 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, 6022083 + ... + 6234268.

It is an arithmetic number, because the mean of its divisors is an integer number (175063603792).

Almost surely, 2^{1300313046643} is an apocalyptic number.

1300313046643 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1300313046643 is a deficient number, since it is larger than the sum of its proper divisors (100195783693).

1300313046643 is a wasteful number, since it uses less digits than its factorization.

1300313046643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12264525.

The product of its (nonzero) digits is 46656, while the sum is 34.

Adding to 1300313046643 its reverse (3466403130031), we get a palindrome (4766716176674).

The spelling of 1300313046643 in words is "one trillion, three hundred billion, three hundred thirteen million, forty-six thousand, six hundred forty-three".