260766667611 has 24 divisors (see below), whose sum is σ = 377562453840. Its totient is φ = 173429657856.

The previous prime is 260766667591. The next prime is 260766667639. The reversal of 260766667611 is 116766667062.

It is a happy number.

It is not a de Polignac number, because 260766667611 - 2⁹ = 260766667099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (260766660611) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9403855 + ... + 9431543.

It is an arithmetic number, because the mean of its divisors is an integer number (15731768910).

Almost surely, 2^260766667611 is an apocalyptic number.

260766667611 is a deficient number, since it is larger than the sum of its proper divisors (116795786229).

260766667611 is a wasteful number, since it uses less digits than its factorization.

260766667611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30155 (or 30152 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The spelling of 260766667611 in words is "two hundred sixty billion, seven hundred sixty-six million, six hundred sixty-seven thousand, six hundred eleven".