260273738068 has 24 divisors (see below), whose sum is σ = 459242007840. Its totient is φ = 129062974560.

The previous prime is 260273737981. The next prime is 260273738069. The reversal of 260273738068 is 860837372062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260273738069) 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, 691243 + ... + 999181.

It is an arithmetic number, because the mean of its divisors is an integer number (19135083660).

Almost surely, 2^260273738068 is an apocalyptic number.

It is an amenable number.

260273738068 is a deficient number, since it is larger than the sum of its proper divisors (198968269772).

260273738068 is a wasteful number, since it uses less digits than its factorization.

260273738068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309687 (or 309685 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 52.

The spelling of 260273738068 in words is "two hundred sixty billion, two hundred seventy-three million, seven hundred thirty-eight thousand, sixty-eight".