7356677161 has 2 divisors, whose sum is σ = 7356677162. Its totient is φ = 7356677160.

The previous prime is 7356677143. The next prime is 7356677197. The reversal of 7356677161 is 1617766537.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3927403561 + 3429273600 = 62669^2 + 58560^2 .

It is a cyclic number.

It is not a de Polignac number, because 7356677161 - 2⁵ = 7356677129 is a prime.

It is not a weakly prime, because it can be changed into another prime (7356677261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3678338580 + 3678338581.

It is an arithmetic number, because the mean of its divisors is an integer number (3678338581).

Almost surely, 2^7356677161 is an apocalyptic number.

It is an amenable number.

7356677161 is a deficient number, since it is larger than the sum of its proper divisors (1).

7356677161 is an equidigital number, since it uses as much as digits as its factorization.

7356677161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1111320, while the sum is 49.

The square root of 7356677161 is about 85771.0741509047. The cubic root of 7356677161 is about 1944.8848768440.

The spelling of 7356677161 in words is "seven billion, three hundred fifty-six million, six hundred seventy-seven thousand, one hundred sixty-one".