8258262612 has 12 divisors (see below), whose sum is σ = 19269279456. Its totient is φ = 2752754200.

The previous prime is 8258262541. The next prime is 8258262629. The reversal of 8258262612 is 2162628528.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 344094264 + ... + 344094287.

It is an arithmetic number, because the mean of its divisors is an integer number (1605773288).

Almost surely, 2^8258262612 is an apocalyptic number.

It is an amenable number.

8258262612 is an abundant number, since it is smaller than the sum of its proper divisors (11011016844).

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

8258262612 is a wasteful number, since it uses less digits than its factorization.

8258262612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688188558 (or 688188556 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 8258262612 is about 90874.9834222818. The cubic root of 8258262612 is about 2021.2943548984.

The spelling of 8258262612 in words is "eight billion, two hundred fifty-eight million, two hundred sixty-two thousand, six hundred twelve".