8258765195982 has 32 divisors (see below), whose sum is σ = 19528114752000. Its totient is φ = 2278280053728.

The previous prime is 8258765195981. The next prime is 8258765196001. The reversal of 8258765195982 is 2895915678528.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8258765195981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3390296482 + ... + 3390298917.

It is an arithmetic number, because the mean of its divisors is an integer number (610253586000).

Almost surely, 2^{8258765195982} is an apocalyptic number.

8258765195982 is an abundant number, since it is smaller than the sum of its proper divisors (11269349556018).

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

8258765195982 is a wasteful number, since it uses less digits than its factorization.

8258765195982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6780595440.

The product of its digits is 870912000, while the sum is 75.

The spelling of 8258765195982 in words is "eight trillion, two hundred fifty-eight billion, seven hundred sixty-five million, one hundred ninety-five thousand, nine hundred eighty-two".