5998162409 has 4 divisors (see below), whose sum is σ = 6000480000. Its totient is φ = 5995844820.

The previous prime is 5998162403. The next prime is 5998162427. The reversal of 5998162409 is 9042618995.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5998162409 - 2⁴ = 5998162393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5998162403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1154909 + ... + 1160090.

It is an arithmetic number, because the mean of its divisors is an integer number (1500120000).

Almost surely, 2^5998162409 is an apocalyptic number.

It is an amenable number.

5998162409 is a deficient number, since it is larger than the sum of its proper divisors (2317591).

5998162409 is a wasteful number, since it uses less digits than its factorization.

5998162409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2317590.

The product of its (nonzero) digits is 1399680, while the sum is 53.

The square root of 5998162409 is about 77447.8044169104. The cubic root of 5998162409 is about 1816.9350669771.

The spelling of 5998162409 in words is "five billion, nine hundred ninety-eight million, one hundred sixty-two thousand, four hundred nine".