8256011250 has 40 divisors (see below), whose sum is σ = 20633432688. Its totient is φ = 2201602000.

The previous prime is 8256011249. The next prime is 8256011261. The reversal of 8256011250 is 521106528.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1097052 + ... + 1104551.

Almost surely, 2^8256011250 is an apocalyptic number.

8256011250 is an abundant number, since it is smaller than the sum of its proper divisors (12377421438).

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

8256011250 is a wasteful number, since it uses less digits than its factorization.

8256011250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201628 (or 2201613 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 8256011250 is about 90862.5954394876. The cubic root of 8256011250 is about 2021.1106569016.

Adding to 8256011250 its reverse (521106528), we get a palindrome (8777117778).

The spelling of 8256011250 in words is "eight billion, two hundred fifty-six million, eleven thousand, two hundred fifty".