2140550593 has 2 divisors, whose sum is σ = 2140550594. Its totient is φ = 2140550592.

The previous prime is 2140550549. The next prime is 2140550623. The reversal of 2140550593 is 3950550412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1214383104 + 926167489 = 34848^2 + 30433^2 .

It is a cyclic number.

It is not a de Polignac number, because 2140550593 - 2⁹ = 2140550081 is a prime.

It is not a weakly prime, because it can be changed into another prime (2140551593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070275296 + 1070275297.

It is an arithmetic number, because the mean of its divisors is an integer number (1070275297).

Almost surely, 2^2140550593 is an apocalyptic number.

It is an amenable number.

2140550593 is a deficient number, since it is larger than the sum of its proper divisors (1).

2140550593 is an equidigital number, since it uses as much as digits as its factorization.

2140550593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 2140550593 is about 46266.0846949469. The cubic root of 2140550593 is about 1288.7692512090.

The spelling of 2140550593 in words is "two billion, one hundred forty million, five hundred fifty thousand, five hundred ninety-three".