1356089775143 has 4 divisors (see below), whose sum is σ = 1381676374728. Its totient is φ = 1330503175560.

The previous prime is 1356089775041. The next prime is 1356089775151. The reversal of 1356089775143 is 3415779806531.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1356089775143 - 2¹⁰ = 1356089774119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1356089775193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12793299713 + ... + 12793299818.

It is an arithmetic number, because the mean of its divisors is an integer number (345419093682).

Almost surely, 2^{1356089775143} is an apocalyptic number.

1356089775143 is a deficient number, since it is larger than the sum of its proper divisors (25586599585).

1356089775143 is an equidigital number, since it uses as much as digits as its factorization.

1356089775143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25586599584.

The product of its (nonzero) digits is 19051200, while the sum is 59.

The spelling of 1356089775143 in words is "one trillion, three hundred fifty-six billion, eighty-nine million, seven hundred seventy-five thousand, one hundred forty-three".