86558612380698 has 16 divisors (see below), whose sum is σ = 173119000092480. Its totient is φ = 28852574905056.

The previous prime is 86558612380633. The next prime is 86558612380727. The reversal of 86558612380698 is 89608321685568.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73337878 + ... + 74508801.

It is an arithmetic number, because the mean of its divisors is an integer number (10819937505780).

Almost surely, 2^{86558612380698} is an apocalyptic number.

86558612380698 is an abundant number, since it is smaller than the sum of its proper divisors (86560387711782).

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

86558612380698 is a wasteful number, since it uses less digits than its factorization.

86558612380698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147944261.

The product of its (nonzero) digits is 1194393600, while the sum is 75.

The spelling of 86558612380698 in words is "eighty-six trillion, five hundred fifty-eight billion, six hundred twelve million, three hundred eighty thousand, six hundred ninety-eight".