260309292812 has 12 divisors (see below), whose sum is σ = 466135245576. Its totient is φ = 127127794080.

The previous prime is 260309292811. The next prime is 260309292821. The reversal of 260309292812 is 218292903062.

260309292812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (260309292811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 756712889 + ... + 756713232.

It is an arithmetic number, because the mean of its divisors is an integer number (38844603798).

Almost surely, 2^260309292812 is an apocalyptic number.

It is an amenable number.

260309292812 is a deficient number, since it is larger than the sum of its proper divisors (205825952764).

260309292812 is a wasteful number, since it uses less digits than its factorization.

260309292812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513426168 (or 1513426166 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 260309292812 in words is "two hundred sixty billion, three hundred nine million, two hundred ninety-two thousand, eight hundred twelve".