5994920161 has 2 divisors, whose sum is σ = 5994920162. Its totient is φ = 5994920160.

The previous prime is 5994920101. The next prime is 5994920167. The reversal of 5994920161 is 1610294995.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4504960161 + 1489960000 = 67119^2 + 38600^2 .

It is a cyclic number.

It is not a de Polignac number, because 5994920161 - 2¹³ = 5994911969 is a prime.

It is not a weakly prime, because it can be changed into another prime (5994920167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2997460080 + 2997460081.

It is an arithmetic number, because the mean of its divisors is an integer number (2997460081).

Almost surely, 2^5994920161 is an apocalyptic number.

It is an amenable number.

5994920161 is a deficient number, since it is larger than the sum of its proper divisors (1).

5994920161 is an equidigital number, since it uses as much as digits as its factorization.

5994920161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 46.

The square root of 5994920161 is about 77426.8697610849. The cubic root of 5994920161 is about 1816.6076324820.

The spelling of 5994920161 in words is "five billion, nine hundred ninety-four million, nine hundred twenty thousand, one hundred sixty-one".