8153651161 has 2 divisors, whose sum is σ = 8153651162. Its totient is φ = 8153651160.

The previous prime is 8153651141. The next prime is 8153651167. The reversal of 8153651161 is 1611563518.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4302704025 + 3850947136 = 65595^2 + 62056^2 .

It is a cyclic number.

It is not a de Polignac number, because 8153651161 - 2⁹ = 8153650649 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8153651161.

It is not a weakly prime, because it can be changed into another prime (8153651167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4076825580 + 4076825581.

It is an arithmetic number, because the mean of its divisors is an integer number (4076825581).

Almost surely, 2^8153651161 is an apocalyptic number.

It is an amenable number.

8153651161 is a deficient number, since it is larger than the sum of its proper divisors (1).

8153651161 is an equidigital number, since it uses as much as digits as its factorization.

8153651161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 37.

The square root of 8153651161 is about 90297.5700725108. The cubic root of 8153651161 is about 2012.7231524783.

The spelling of 8153651161 in words is "eight billion, one hundred fifty-three million, six hundred fifty-one thousand, one hundred sixty-one".