2288423770511 has 2 divisors, whose sum is σ = 2288423770512. Its totient is φ = 2288423770510.

The previous prime is 2288423770483. The next prime is 2288423770583. The reversal of 2288423770511 is 1150773248822.

2288423770511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2288423770511 - 2²² = 2288419576207 is a prime.

It is a super-2 number, since 2×2288423770511² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2288423770511.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2288423772511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1144211885255 + 1144211885256.

It is an arithmetic number, because the mean of its divisors is an integer number (1144211885256).

Almost surely, 2^{2288423770511} is an apocalyptic number.

2288423770511 is a deficient number, since it is larger than the sum of its proper divisors (1).

2288423770511 is an equidigital number, since it uses as much as digits as its factorization.

2288423770511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1505280, while the sum is 50.

The spelling of 2288423770511 in words is "two trillion, two hundred eighty-eight billion, four hundred twenty-three million, seven hundred seventy thousand, five hundred eleven".