2040174559 has 2 divisors, whose sum is σ = 2040174560. Its totient is φ = 2040174558.

The previous prime is 2040174557. The next prime is 2040174583. The reversal of 2040174559 is 9554710402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2040174559 - 2¹ = 2040174557 is a prime.

Together with 2040174557, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2040174551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020087279 + 1020087280.

It is an arithmetic number, because the mean of its divisors is an integer number (1020087280).

Almost surely, 2^2040174559 is an apocalyptic number.

2040174559 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040174559 is an equidigital number, since it uses as much as digits as its factorization.

2040174559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 2040174559 is about 45168.2915218187. The cubic root of 2040174559 is about 1268.3013144071.

The spelling of 2040174559 in words is "two billion, forty million, one hundred seventy-four thousand, five hundred fifty-nine".