9566397100260 has 1728 divisors, whose sum is σ = 40892638864896. Its totient is φ = 1759879249920.

The previous prime is 9566397100259. The next prime is 9566397100277. The reversal of 9566397100260 is 620017936659.

9566397100260 is a `hidden beast` number, since 9 + 566 + 3 + 9 + 7 + 10 + 0 + 2 + 60 = 666.

9566397100260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9566397100197 and 9566397100206.

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 5353327087 + ... + 5353328873.

Almost surely, 2^{9566397100260} is an apocalyptic number.

9566397100260 is a gapful number since it is divisible by the number (90) 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 9566397100260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20446319432448).

9566397100260 is an abundant number, since it is smaller than the sum of its proper divisors (31326241764636).

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

9566397100260 is a wasteful number, since it uses less digits than its factorization.

9566397100260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954 (or 1938 counting only the distinct ones).

The product of its (nonzero) digits is 3674160, while the sum is 54.

The spelling of 9566397100260 in words is "nine trillion, five hundred sixty-six billion, three hundred ninety-seven million, one hundred thousand, two hundred sixty".