5891598066 has 16 divisors (see below), whose sum is σ = 12189513600. Its totient is φ = 1896146448.

The previous prime is 5891598049. The next prime is 5891598067. The reversal of 5891598066 is 6608951985.

It is a junction number, because it is equal to n+sod(n) for n = 5891597997 and 5891598015.

It is not an unprimeable number, because it can be changed into a prime (5891598067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16929706 + ... + 16930053.

It is an arithmetic number, because the mean of its divisors is an integer number (761844600).

Almost surely, 2^5891598066 is an apocalyptic number.

5891598066 is an abundant number, since it is smaller than the sum of its proper divisors (6297915534).

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

5891598066 is a wasteful number, since it uses less digits than its factorization.

5891598066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33859793.

The product of its (nonzero) digits is 4665600, while the sum is 57.

The square root of 5891598066 is about 76756.7460618283. The cubic root of 5891598066 is about 1806.1107198535.

The spelling of 5891598066 in words is "five billion, eight hundred ninety-one million, five hundred ninety-eight thousand, sixty-six".