6500089236 has 24 divisors (see below), whose sum is σ = 15423942240. Its totient is φ = 2129972512.

The previous prime is 6500089223. The next prime is 6500089273. The reversal of 6500089236 is 6329800056.

It is a junction number, because it is equal to n+sod(n) for n = 6500089194 and 6500089203.

It is a congruent number.

It is an unprimeable number.

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, 4589751 + ... + 4591166.

It is an arithmetic number, because the mean of its divisors is an integer number (642664260).

Almost surely, 2^6500089236 is an apocalyptic number.

It is an amenable number.

6500089236 is an abundant number, since it is smaller than the sum of its proper divisors (8923853004).

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

6500089236 is a wasteful number, since it uses less digits than its factorization.

6500089236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9180983 (or 9180981 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 6500089236 is about 80623.1308992649. The cubic root of 6500089236 is about 1866.2641187379.

The spelling of 6500089236 in words is "six billion, five hundred million, eighty-nine thousand, two hundred thirty-six".