65001006611 has 8 divisors (see below), whose sum is σ = 66813530400. Its totient is φ = 63210189952.

The previous prime is 65001006593. The next prime is 65001006649. The reversal of 65001006611 is 11660010056.

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

It is a cyclic number.

It is not a de Polignac number, because 65001006611 - 2⁶ = 65001006547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65001006671) 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 7 ways as a sum of consecutive naturals, for example, 5420711 + ... + 5432688.

It is an arithmetic number, because the mean of its divisors is an integer number (8351691300).

Almost surely, 2^65001006611 is an apocalyptic number.

65001006611 is a deficient number, since it is larger than the sum of its proper divisors (1812523789).

65001006611 is a wasteful number, since it uses less digits than its factorization.

65001006611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10853565.

The product of its (nonzero) digits is 1080, while the sum is 26.

Adding to 65001006611 its reverse (11660010056), we get a palindrome (76661016667).

The spelling of 65001006611 in words is "sixty-five billion, one million, six thousand, six hundred eleven".