2372580806789 has 2 divisors, whose sum is σ = 2372580806790. Its totient is φ = 2372580806788.

The previous prime is 2372580806707. The next prime is 2372580806797. The reversal of 2372580806789 is 9876080852732.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1386200116900 + 986380689889 = 1177370^2 + 993167^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2372580806789 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2372580806989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186290403394 + 1186290403395.

It is an arithmetic number, because the mean of its divisors is an integer number (1186290403395).

Almost surely, 2^{2372580806789} is an apocalyptic number.

It is an amenable number.

2372580806789 is a deficient number, since it is larger than the sum of its proper divisors (1).

2372580806789 is an equidigital number, since it uses as much as digits as its factorization.

2372580806789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81285120, while the sum is 65.

The spelling of 2372580806789 in words is "two trillion, three hundred seventy-two billion, five hundred eighty million, eight hundred six thousand, seven hundred eighty-nine".