260113409767 has 4 divisors (see below), whose sum is σ = 269082837720. Its totient is φ = 251143981816.

The previous prime is 260113409761. The next prime is 260113409819. The reversal of 260113409767 is 767904311062.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-260113409767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260113409761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4484713933 + ... + 4484713990.

It is an arithmetic number, because the mean of its divisors is an integer number (67270709430).

Almost surely, 2^260113409767 is an apocalyptic number.

260113409767 is a deficient number, since it is larger than the sum of its proper divisors (8969427953).

260113409767 is an equidigital number, since it uses as much as digits as its factorization.

260113409767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8969427952.

The product of its (nonzero) digits is 381024, while the sum is 46.

The spelling of 260113409767 in words is "two hundred sixty billion, one hundred thirteen million, four hundred nine thousand, seven hundred sixty-seven".