8265152281 has 8 divisors (see below), whose sum is σ = 8625576960. Its totient is φ = 7904816832.

The previous prime is 8265152267. The next prime is 8265152297. The reversal of 8265152281 is 1822515628.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8265152281 - 2²⁵ = 8231597849 is a prime.

It is a super-2 number, since 2×8265152281² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8265152251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225841 + ... + 259873.

It is an arithmetic number, because the mean of its divisors is an integer number (1078197120).

Almost surely, 2^8265152281 is an apocalyptic number.

It is an amenable number.

8265152281 is a deficient number, since it is larger than the sum of its proper divisors (360424679).

8265152281 is a wasteful number, since it uses less digits than its factorization.

8265152281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44615.

The product of its digits is 76800, while the sum is 40.

The square root of 8265152281 is about 90912.8829209590. The cubic root of 8265152281 is about 2021.8563043375.

The spelling of 8265152281 in words is "eight billion, two hundred sixty-five million, one hundred fifty-two thousand, two hundred eighty-one".