2873703040093 has 2 divisors, whose sum is σ = 2873703040094. Its totient is φ = 2873703040092.

The previous prime is 2873703039943. The next prime is 2873703040099. The reversal of 2873703040093 is 3900403073782.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2869019417124 + 4683622969 = 1693818^2 + 68437^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2873703040093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2873703040099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1436851520046 + 1436851520047.

It is an arithmetic number, because the mean of its divisors is an integer number (1436851520047).

Almost surely, 2^{2873703040093} is an apocalyptic number.

It is an amenable number.

2873703040093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2873703040093 is an equidigital number, since it uses as much as digits as its factorization.

2873703040093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 46.

The spelling of 2873703040093 in words is "two trillion, eight hundred seventy-three billion, seven hundred three million, forty thousand, ninety-three".