260113140109 has 8 divisors (see below), whose sum is σ = 260631712800. Its totient is φ = 259595061936.

The previous prime is 260113140097. The next prime is 260113140163. The reversal of 260113140109 is 901041311062.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260113140109 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 (260113140509) 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, 938467 + ... + 1183615.

It is an arithmetic number, because the mean of its divisors is an integer number (32578964100).

Almost surely, 2^260113140109 is an apocalyptic number.

It is an amenable number.

260113140109 is a deficient number, since it is larger than the sum of its proper divisors (518572691).

260113140109 is a wasteful number, since it uses less digits than its factorization.

260113140109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247259.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 260113140109 in words is "two hundred sixty billion, one hundred thirteen million, one hundred forty thousand, one hundred nine".