7006161761 has 2 divisors, whose sum is σ = 7006161762. Its totient is φ = 7006161760.

The previous prime is 7006161739. The next prime is 7006161763. The reversal of 7006161761 is 1671616007.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7004853025 + 1308736 = 83695^2 + 1144^2 .

It is a cyclic number.

It is not a de Polignac number, because 7006161761 - 2¹⁸ = 7005899617 is a prime.

It is a super-2 number, since 2×7006161761² = 98172605242597242242, which contains 22 as substring.

Together with 7006161763, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7006161763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3503080880 + 3503080881.

It is an arithmetic number, because the mean of its divisors is an integer number (3503080881).

Almost surely, 2^7006161761 is an apocalyptic number.

It is an amenable number.

7006161761 is a deficient number, since it is larger than the sum of its proper divisors (1).

7006161761 is an equidigital number, since it uses as much as digits as its factorization.

7006161761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 7006161761 is about 83702.8181186273. The cubic root of 7006161761 is about 1913.4923050549.

Adding to 7006161761 its reverse (1671616007), we get a palindrome (8677777768).

The spelling of 7006161761 in words is "seven billion, six million, one hundred sixty-one thousand, seven hundred sixty-one".