260196300000 has 1440 divisors, whose sum is σ = 1180536565824. Its totient is φ = 54743040000.

The previous prime is 260196299933. The next prime is 260196300011. The reversal of 260196300000 is 3691062.

It is a happy number.

260196300000 is a `hidden beast` number, since 26 + 0 + 1 + 9 + 630 + 0 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1440).

It is a super-2 number, since 2×260196300000² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 737099824 + ... + 737100176.

Almost surely, 2^260196300000 is an apocalyptic number.

260196300000 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 260196300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (590268282912).

260196300000 is an abundant number, since it is smaller than the sum of its proper divisors (920340265824).

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

260196300000 is an equidigital number, since it uses as much as digits as its factorization.

260196300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 260196300000 its reverse (3691062), we get a palindrome (260199991062).

The spelling of 260196300000 in words is "two hundred sixty billion, one hundred ninety-six million, three hundred thousand".