5999855064 has 32 divisors (see below), whose sum is σ = 17142443520. Its totient is φ = 1714244256.

The previous prime is 5999855051. The next prime is 5999855087. The reversal of 5999855064 is 4605589995.

It is a junction number, because it is equal to n+sod(n) for n = 5999854989 and 5999855007.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 17856544 + ... + 17856879.

It is an arithmetic number, because the mean of its divisors is an integer number (535701360).

Almost surely, 2^5999855064 is an apocalyptic number.

It is an amenable number.

5999855064 is an abundant number, since it is smaller than the sum of its proper divisors (11142588456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5999855064 is a wasteful number, since it uses less digits than its factorization.

5999855064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35713439 (or 35713435 counting only the distinct ones).

The product of its (nonzero) digits is 17496000, while the sum is 60.

The square root of 5999855064 is about 77458.7313606413. The cubic root of 5999855064 is about 1817.1059612593.

The spelling of 5999855064 in words is "five billion, nine hundred ninety-nine million, eight hundred fifty-five thousand, sixty-four".