1310799427075 has 12 divisors (see below), whose sum is σ = 1625460637720. Its totient is φ = 1048594800960.

The previous prime is 1310799426997. The next prime is 1310799427079. The reversal of 1310799427075 is 5707249970131.

It is a happy number.

It is not a de Polignac number, because 1310799427075 - 2⁷ = 1310799426947 is a prime.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1310799427079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 514449 + ... + 1698898.

Almost surely, 2^{1310799427075} is an apocalyptic number.

1310799427075 is a deficient number, since it is larger than the sum of its proper divisors (314661210645).

1310799427075 is a wasteful number, since it uses less digits than its factorization.

1310799427075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2237046 (or 2237041 counting only the distinct ones).

The product of its (nonzero) digits is 3333960, while the sum is 55.

The spelling of 1310799427075 in words is "one trillion, three hundred ten billion, seven hundred ninety-nine million, four hundred twenty-seven thousand, seventy-five".