5998901161 has 16 divisors (see below), whose sum is σ = 6615112896. Its totient is φ = 5394600000.

The previous prime is 5998901159. The next prime is 5998901269. The reversal of 5998901161 is 1611098995.

It is a cyclic number.

It is not a de Polignac number, because 5998901161 - 2¹ = 5998901159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5998901861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1799266 + ... + 1802596.

It is an arithmetic number, because the mean of its divisors is an integer number (413444556).

Almost surely, 2^5998901161 is an apocalyptic number.

It is an amenable number.

5998901161 is a deficient number, since it is larger than the sum of its proper divisors (616211735).

5998901161 is a wasteful number, since it uses less digits than its factorization.

5998901161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5064.

The product of its (nonzero) digits is 174960, while the sum is 49.

The square root of 5998901161 is about 77452.5736241217. The cubic root of 5998901161 is about 1817.0096570054.

The spelling of 5998901161 in words is "five billion, nine hundred ninety-eight million, nine hundred one thousand, one hundred sixty-one".