11061840373 has 2 divisors, whose sum is σ = 11061840374. Its totient is φ = 11061840372.

The previous prime is 11061840323. The next prime is 11061840397. The reversal of 11061840373 is 37304816011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5577401124 + 5484439249 = 74682^2 + 74057^2 .

It is a cyclic number.

It is not a de Polignac number, because 11061840373 - 2⁹ = 11061839861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11061840323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5530920186 + 5530920187.

It is an arithmetic number, because the mean of its divisors is an integer number (5530920187).

Almost surely, 2^11061840373 is an apocalyptic number.

It is an amenable number.

11061840373 is a deficient number, since it is larger than the sum of its proper divisors (1).

11061840373 is an equidigital number, since it uses as much as digits as its factorization.

11061840373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 11061840373 in words is "eleven billion, sixty-one million, eight hundred forty thousand, three hundred seventy-three".