2040052206757 has 2 divisors, whose sum is σ = 2040052206758. Its totient is φ = 2040052206756.

The previous prime is 2040052206691. The next prime is 2040052206761. The reversal of 2040052206757 is 7576022500402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2003331682881 + 36720523876 = 1415391^2 + 191626^2 .

It is a cyclic number.

It is not a de Polignac number, because 2040052206757 - 2⁷ = 2040052206629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2040052206767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020026103378 + 1020026103379.

It is an arithmetic number, because the mean of its divisors is an integer number (1020026103379).

Almost surely, 2^{2040052206757} is an apocalyptic number.

It is an amenable number.

2040052206757 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040052206757 is an equidigital number, since it uses as much as digits as its factorization.

2040052206757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 2040052206757 in words is "two trillion, forty billion, fifty-two million, two hundred six thousand, seven hundred fifty-seven".