2899614161 has 2 divisors, whose sum is σ = 2899614162. Its totient is φ = 2899614160.

The previous prime is 2899614121. The next prime is 2899614167. The reversal of 2899614161 is 1614169982.

2899614161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2747856400 + 151757761 = 52420^2 + 12319^2 .

It is a cyclic number.

It is not a de Polignac number, because 2899614161 - 2¹⁰ = 2899613137 is a prime.

It is not a weakly prime, because it can be changed into another prime (2899614167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1449807080 + 1449807081.

It is an arithmetic number, because the mean of its divisors is an integer number (1449807081).

Almost surely, 2^2899614161 is an apocalyptic number.

It is an amenable number.

2899614161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2899614161 is an equidigital number, since it uses as much as digits as its factorization.

2899614161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 47.

The square root of 2899614161 is about 53848.0655269992. The cubic root of 2899614161 is about 1425.9799003073.

The spelling of 2899614161 in words is "two billion, eight hundred ninety-nine million, six hundred fourteen thousand, one hundred sixty-one".