1306056036143 has 8 divisors (see below), whose sum is σ = 1308269799936. Its totient is φ = 1303844148000.

The previous prime is 1306056036133. The next prime is 1306056036167. The reversal of 1306056036143 is 3416306506031.

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 1306056036143 - 2¹⁴ = 1306056019759 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1306056036097 and 1306056036106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1306056036113) 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, 928433 + ... + 1863893.

It is an arithmetic number, because the mean of its divisors is an integer number (163533724992).

Almost surely, 2^{1306056036143} is an apocalyptic number.

1306056036143 is a deficient number, since it is larger than the sum of its proper divisors (2213763793).

1306056036143 is a wasteful number, since it uses less digits than its factorization.

1306056036143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937825.

The product of its (nonzero) digits is 116640, while the sum is 38.

The spelling of 1306056036143 in words is "one trillion, three hundred six billion, fifty-six million, thirty-six thousand, one hundred forty-three".