2283578775217 has 2 divisors, whose sum is σ = 2283578775218. Its totient is φ = 2283578775216.

The previous prime is 2283578775119. The next prime is 2283578775223. The reversal of 2283578775217 is 7125778753822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2283577344801 + 1430416 = 1511151^2 + 1196^2 .

It is a cyclic number.

It is not a de Polignac number, because 2283578775217 - 2⁷ = 2283578775089 is a prime.

It is not a weakly prime, because it can be changed into another prime (2283578275217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1141789387608 + 1141789387609.

It is an arithmetic number, because the mean of its divisors is an integer number (1141789387609).

Almost surely, 2^{2283578775217} is an apocalyptic number.

It is an amenable number.

2283578775217 is a deficient number, since it is larger than the sum of its proper divisors (1).

2283578775217 is an equidigital number, since it uses as much as digits as its factorization.

2283578775217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 92198400, while the sum is 64.

The spelling of 2283578775217 in words is "two trillion, two hundred eighty-three billion, five hundred seventy-eight million, seven hundred seventy-five thousand, two hundred seventeen".