8256248130 has 256 divisors, whose sum is σ = 23038525440. Its totient is φ = 1877990400.

The previous prime is 8256248111. The next prime is 8256248141. The reversal of 8256248130 is 318426528.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 43226335 + ... + 43226525.

It is an arithmetic number, because the mean of its divisors is an integer number (89994240).

Almost surely, 2^8256248130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8256248130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11519262720).

8256248130 is an abundant number, since it is smaller than the sum of its proper divisors (14782277310).

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

8256248130 is a wasteful number, since it uses less digits than its factorization.

8256248130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377.

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 8256248130 is about 90863.8989368165. The cubic root of 8256248130 is about 2021.1299864987.

The spelling of 8256248130 in words is "eight billion, two hundred fifty-six million, two hundred forty-eight thousand, one hundred thirty".