7055315161 has 2 divisors, whose sum is σ = 7055315162. Its totient is φ = 7055315160.

The previous prime is 7055315153. The next prime is 7055315191. The reversal of 7055315161 is 1615135507.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6760128400 + 295186761 = 82220^2 + 17181^2 .

It is a cyclic number.

It is not a de Polignac number, because 7055315161 - 2³ = 7055315153 is a prime.

It is not a weakly prime, because it can be changed into another prime (7055315131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3527657580 + 3527657581.

It is an arithmetic number, because the mean of its divisors is an integer number (3527657581).

Almost surely, 2^7055315161 is an apocalyptic number.

It is an amenable number.

7055315161 is a deficient number, since it is larger than the sum of its proper divisors (1).

7055315161 is an equidigital number, since it uses as much as digits as its factorization.

7055315161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15750, while the sum is 34.

The square root of 7055315161 is about 83995.9234784641. The cubic root of 7055315161 is about 1917.9567348379.

The spelling of 7055315161 in words is "seven billion, fifty-five million, three hundred fifteen thousand, one hundred sixty-one".