260682265020 has 48 divisors (see below), whose sum is σ = 735657689088. Its totient is φ = 68967904320.

The previous prime is 260682265001. The next prime is 260682265027. The reversal of 260682265020 is 20562286062.

It is a self number, because there is not a number n which added to its sum of digits gives 260682265020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260682265027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17097516 + ... + 17112755.

It is an arithmetic number, because the mean of its divisors is an integer number (15326201856).

Almost surely, 2^260682265020 is an apocalyptic number.

260682265020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260682265020 is an abundant number, since it is smaller than the sum of its proper divisors (474975424068).

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

260682265020 is a wasteful number, since it uses less digits than its factorization.

260682265020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34210410 (or 34210408 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 260682265020 in words is "two hundred sixty billion, six hundred eighty-two million, two hundred sixty-five thousand, twenty".