8251082496 has 108 divisors (see below), whose sum is σ = 24671198552. Its totient is φ = 2750340096.

The previous prime is 8251082479. The next prime is 8251082503. The reversal of 8251082496 is 6942801528.

8251082496 is a `hidden beast` number, since 82 + 5 + 1 + 0 + 82 + 496 = 666.

It is a tau number, because it is divible by the number of its divisors (108).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4111 + ... + 128526.

Almost surely, 2^8251082496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8251082496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12335599276).

8251082496 is an abundant number, since it is smaller than the sum of its proper divisors (16420116056).

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

8251082496 is an equidigital number, since it uses as much as digits as its factorization.

8251082496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132668 (or 132642 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 8251082496 is about 90835.4693718263. The cubic root of 8251082496 is about 2020.7083827321.

The spelling of 8251082496 in words is "eight billion, two hundred fifty-one million, eighty-two thousand, four hundred ninety-six".