885705564311 has 2 divisors, whose sum is σ = 885705564312. Its totient is φ = 885705564310.

The previous prime is 885705564283. The next prime is 885705564349. The reversal of 885705564311 is 113465507588.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 885705564311 - 2¹⁰ = 885705563287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (885705564361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442852782155 + 442852782156.

It is an arithmetic number, because the mean of its divisors is an integer number (442852782156).

Almost surely, 2^885705564311 is an apocalyptic number.

885705564311 is a deficient number, since it is larger than the sum of its proper divisors (1).

885705564311 is an equidigital number, since it uses as much as digits as its factorization.

885705564311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032000, while the sum is 53.

The spelling of 885705564311 in words is "eight hundred eighty-five billion, seven hundred five million, five hundred sixty-four thousand, three hundred eleven".