8256885361130 has 64 divisors (see below), whose sum is σ = 17985408376320. Its totient is φ = 2664308465664.

The previous prime is 8256885361129. The next prime is 8256885361139. The reversal of 8256885361130 is 311635886528.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8256885361139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36585914 + ... + 36810906.

It is an arithmetic number, because the mean of its divisors is an integer number (281022005880).

Almost surely, 2^{8256885361130} is an apocalyptic number.

8256885361130 is an abundant number, since it is smaller than the sum of its proper divisors (9728523015190).

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

8256885361130 is a wasteful number, since it uses less digits than its factorization.

8256885361130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255863.

The product of its (nonzero) digits is 8294400, while the sum is 56.

The spelling of 8256885361130 in words is "eight trillion, two hundred fifty-six billion, eight hundred eighty-five million, three hundred sixty-one thousand, one hundred thirty".