6550062065 has 8 divisors (see below), whose sum is σ = 7861697448. Its totient is φ = 5238967680.

The previous prime is 6550062053. The next prime is 6550062097. The reversal of 6550062065 is 5602600556.

It can be written as a sum of positive squares in 4 ways, for example, as 73441 + 6549988624 = 271^2 + 80932^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6550062065 - 2¹⁰ = 6550061041 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108116 + ... + 157445.

It is an arithmetic number, because the mean of its divisors is an integer number (982712181).

Almost surely, 2^6550062065 is an apocalyptic number.

It is an amenable number.

6550062065 is a deficient number, since it is larger than the sum of its proper divisors (1311635383).

6550062065 is a wasteful number, since it uses less digits than its factorization.

6550062065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270499.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 6550062065 is about 80932.4537191354. The cubic root of 6550062065 is about 1871.0345410363.

The spelling of 6550062065 in words is "six billion, five hundred fifty million, sixty-two thousand, sixty-five".