5999745159 has 24 divisors (see below), whose sum is σ = 9211013760. Its totient is φ = 3752512272.

The previous prime is 5999745119. The next prime is 5999745181. The reversal of 5999745159 is 9515479995.

5999745159 is a `hidden beast` number, since 5 + 99 + 97 + 451 + 5 + 9 = 666.

It is not a de Polignac number, because 5999745159 - 2¹⁵ = 5999712391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5999745096 and 5999745105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5999745119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152709 + ... + 187934.

It is an arithmetic number, because the mean of its divisors is an integer number (383792240).

Almost surely, 2^5999745159 is an apocalyptic number.

5999745159 is a deficient number, since it is larger than the sum of its proper divisors (3211268601).

5999745159 is a wasteful number, since it uses less digits than its factorization.

5999745159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340771 (or 340768 counting only the distinct ones).

The product of its digits is 22963500, while the sum is 63.

The square root of 5999745159 is about 77458.0219150993. The cubic root of 5999745159 is about 1817.0948659774.

The spelling of 5999745159 in words is "five billion, nine hundred ninety-nine million, seven hundred forty-five thousand, one hundred fifty-nine".