86542255713608 has 32 divisors (see below), whose sum is σ = 162865497614400. Its totient is φ = 43111537906368.

The previous prime is 86542255713553. The next prime is 86542255713619. The reversal of 86542255713608 is 80631755224568.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3396983 + ... + 13587641.

It is an arithmetic number, because the mean of its divisors is an integer number (5089546800450).

Almost surely, 2^{86542255713608} is an apocalyptic number.

It is an amenable number.

86542255713608 is a deficient number, since it is larger than the sum of its proper divisors (76323241900792).

86542255713608 is a wasteful number, since it uses less digits than its factorization.

86542255713608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10194581 (or 10194577 counting only the distinct ones).

The product of its (nonzero) digits is 96768000, while the sum is 62.

The spelling of 86542255713608 in words is "eighty-six trillion, five hundred forty-two billion, two hundred fifty-five million, seven hundred thirteen thousand, six hundred eight".