275749041143 has 2 divisors, whose sum is σ = 275749041144. Its totient is φ = 275749041142.

The previous prime is 275749041103. The next prime is 275749041233. The reversal of 275749041143 is 341140947572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 275749041143 - 2¹⁸ = 275748778999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (275749041103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137874520571 + 137874520572.

It is an arithmetic number, because the mean of its divisors is an integer number (137874520572).

Almost surely, 2^275749041143 is an apocalyptic number.

275749041143 is a deficient number, since it is larger than the sum of its proper divisors (1).

275749041143 is an equidigital number, since it uses as much as digits as its factorization.

275749041143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 275749041143 in words is "two hundred seventy-five billion, seven hundred forty-nine million, forty-one thousand, one hundred forty-three".