260273534860 has 96 divisors (see below), whose sum is σ = 562660862400. Its totient is φ = 101092823040.

The previous prime is 260273534837. The next prime is 260273534933. The reversal of 260273534860 is 68435372062.

It is a self number, because there is not a number n which added to its sum of digits gives 260273534860.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87839739 + ... + 87842701.

It is an arithmetic number, because the mean of its divisors is an integer number (5861050650).

Almost surely, 2^260273534860 is an apocalyptic number.

260273534860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260273534860 is an abundant number, since it is smaller than the sum of its proper divisors (302387327540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260273534860 is a wasteful number, since it uses less digits than its factorization.

260273534860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3931 (or 3929 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 260273534860 in words is "two hundred sixty billion, two hundred seventy-three million, five hundred thirty-four thousand, eight hundred sixty".