1310748805143 has 48 divisors (see below), whose sum is σ = 1937665027584. Its totient is φ = 853510357440.

The previous prime is 1310748805087. The next prime is 1310748805153. The reversal of 1310748805143 is 3415088470131.

1310748805143 is a `hidden beast` number, since 1 + 3 + 10 + 7 + 48 + 80 + 514 + 3 = 666.

It is not a de Polignac number, because 1310748805143 - 2¹⁰ = 1310748804119 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310748805153) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 267333630 + ... + 267338532.

It is an arithmetic number, because the mean of its divisors is an integer number (40368021408).

Almost surely, 2^{1310748805143} is an apocalyptic number.

1310748805143 is a deficient number, since it is larger than the sum of its proper divisors (626916222441).

1310748805143 is a wasteful number, since it uses less digits than its factorization.

1310748805143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7356 (or 7353 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 1310748805143 in words is "one trillion, three hundred ten billion, seven hundred forty-eight million, eight hundred five thousand, one hundred forty-three".