260066615227 has 2 divisors, whose sum is σ = 260066615228. Its totient is φ = 260066615226.

The previous prime is 260066615201. The next prime is 260066615269. The reversal of 260066615227 is 722516660062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 260066615227 - 2⁷ = 260066615099 is a prime.

It is not a weakly prime, because it can be changed into another prime (260066615287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130033307613 + 130033307614.

It is an arithmetic number, because the mean of its divisors is an integer number (130033307614).

Almost surely, 2^260066615227 is an apocalyptic number.

260066615227 is a deficient number, since it is larger than the sum of its proper divisors (1).

260066615227 is an equidigital number, since it uses as much as digits as its factorization.

260066615227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 260066615227 in words is "two hundred sixty billion, sixty-six million, six hundred fifteen thousand, two hundred twenty-seven".