260276234245500 has 384 divisors, whose sum is σ = 834282611914752. Its totient is φ = 62530272000000.

The previous prime is 260276234245463. The next prime is 260276234245501. The reversal of 260276234245500 is 5542432672062.

It is a super-2 number, since 2×260276234245500² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 260276234245500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260276234245501) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1048797432 + ... + 1049045568.

It is an arithmetic number, because the mean of its divisors is an integer number (2172610968528).

Almost surely, 2^{260276234245500} is an apocalyptic number.

260276234245500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260276234245500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (417141305957376).

260276234245500 is an abundant number, since it is smaller than the sum of its proper divisors (574006377669252).

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

260276234245500 is a wasteful number, since it uses less digits than its factorization.

260276234245500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248742 (or 248730 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 48.

The spelling of 260276234245500 in words is "two hundred sixty trillion, two hundred seventy-six billion, two hundred thirty-four million, two hundred forty-five thousand, five hundred".