911160055361 has 2 divisors, whose sum is σ = 911160055362. Its totient is φ = 911160055360.

The previous prime is 911160055327. The next prime is 911160055529. The reversal of 911160055361 is 163550061119.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 457288365361 + 453871690000 = 676231^2 + 673700^2 .

It is a cyclic number.

It is not a de Polignac number, because 911160055361 - 2¹⁴ = 911160038977 is a prime.

It is not a weakly prime, because it can be changed into another prime (911160055301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 455580027680 + 455580027681.

It is an arithmetic number, because the mean of its divisors is an integer number (455580027681).

Almost surely, 2^911160055361 is an apocalyptic number.

It is an amenable number.

911160055361 is a deficient number, since it is larger than the sum of its proper divisors (1).

911160055361 is an equidigital number, since it uses as much as digits as its factorization.

911160055361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24300, while the sum is 38.

The spelling of 911160055361 in words is "nine hundred eleven billion, one hundred sixty million, fifty-five thousand, three hundred sixty-one".