601016611 has 8 divisors (see below), whose sum is σ = 675390240. Its totient is φ = 530663232.

The previous prime is 601016597. The next prime is 601016621. The reversal of 601016611 is 116610106.

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 601016611 - 2⁵ = 601016579 is a prime.

It is a super-2 number, since 2×601016611² = 722441933395850642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (601016621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1004746 + ... + 1005343.

It is an arithmetic number, because the mean of its divisors is an integer number (84423780).

Almost surely, 2^601016611 is an apocalyptic number.

601016611 is a deficient number, since it is larger than the sum of its proper divisors (74373629).

601016611 is a wasteful number, since it uses less digits than its factorization.

601016611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2010125.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 601016611 is about 24515.6401303331. The cubic root of 601016611 is about 843.9087536966.

Adding to 601016611 its reverse (116610106), we get a palindrome (717626717).

The spelling of 601016611 in words is "six hundred one million, sixteen thousand, six hundred eleven".