8068535251 has 8 divisors (see below), whose sum is σ = 9224603744. Its totient is φ = 6913321920.

The previous prime is 8068535249. The next prime is 8068535273. The reversal of 8068535251 is 1525358608.

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 8068535251 - 2¹ = 8068535249 is a prime.

It is a super-3 number, since 3×8068535251³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8068535198 and 8068535207.

It is not an unprimeable number, because it can be changed into a prime (8068535551) 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, 193440 + ... + 231421.

It is an arithmetic number, because the mean of its divisors is an integer number (1153075468).

Almost surely, 2^8068535251 is an apocalyptic number.

8068535251 is a deficient number, since it is larger than the sum of its proper divisors (1156068493).

8068535251 is a wasteful number, since it uses less digits than its factorization.

8068535251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427581.

The product of its (nonzero) digits is 288000, while the sum is 43.

The square root of 8068535251 is about 89825.0257500659. The cubic root of 8068535251 is about 2005.6950387908.

The spelling of 8068535251 in words is "eight billion, sixty-eight million, five hundred thirty-five thousand, two hundred fifty-one".