860011601001 has 16 divisors (see below), whose sum is σ = 1310522754048. Its totient is φ = 491424368400.

The previous prime is 860011600991. The next prime is 860011601017. The reversal of 860011601001 is 100106110068.

It is not a de Polignac number, because 860011601001 - 2²⁹ = 859474730089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (860011602001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 578746 + ... + 1433516.

It is an arithmetic number, because the mean of its divisors is an integer number (81907672128).

Almost surely, 2^860011601001 is an apocalyptic number.

It is an amenable number.

860011601001 is a deficient number, since it is larger than the sum of its proper divisors (450511153047).

860011601001 is a wasteful number, since it uses less digits than its factorization.

860011601001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902692.

The product of its (nonzero) digits is 288, while the sum is 24.

Adding to 860011601001 its reverse (100106110068), we get a palindrome (960117711069).

The spelling of 860011601001 in words is "eight hundred sixty billion, eleven million, six hundred one thousand, one".