8020951260 has 96 divisors (see below), whose sum is σ = 25692119040. Its totient is φ = 1831569408.

The previous prime is 8020951247. The next prime is 8020951303. The reversal of 8020951260 is 621590208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 447756 + ... + 465324.

It is an arithmetic number, because the mean of its divisors is an integer number (267626240).

Almost surely, 2^8020951260 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 8020951260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12846059520).

8020951260 is an abundant number, since it is smaller than the sum of its proper divisors (17671167780).

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

8020951260 is a wasteful number, since it uses less digits than its factorization.

8020951260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18675 (or 18673 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 8020951260 is about 89559.7636218408. The cubic root of 8020951260 is about 2001.7444163967.

The spelling of 8020951260 in words is "eight billion, twenty million, nine hundred fifty-one thousand, two hundred sixty".