260163456001300 has 18 divisors (see below), whose sum is σ = 564554699523038. Its totient is φ = 104065382400480.

The previous prime is 260163456001259. The next prime is 260163456001301. The reversal of 260163456001300 is 3100654361062.

It can be written as a sum of positive squares in 3 ways, for example, as 6700881023236 + 253462574978064 = 2588606^2 + 15920508^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 260163456001300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260163456001301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1300817279907 + ... + 1300817280106.

Almost surely, 2^{260163456001300} is an apocalyptic number.

260163456001300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260163456001300 is an abundant number, since it is smaller than the sum of its proper divisors (304391243521738).

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

260163456001300 is a wasteful number, since it uses less digits than its factorization.

260163456001300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601634560027 (or 2601634560020 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 260163456001300 in words is "two hundred sixty trillion, one hundred sixty-three billion, four hundred fifty-six million, one thousand, three hundred".