86514070189794 has 16 divisors (see below), whose sum is σ = 186337997332032. Its totient is φ = 26619713904528.

The previous prime is 86514070189667. The next prime is 86514070189837. The reversal of 86514070189794 is 49798107041568.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554577372934 + ... + 554577373089.

It is an arithmetic number, because the mean of its divisors is an integer number (11646124833252).

Almost surely, 2^{86514070189794} is an apocalyptic number.

86514070189794 is an abundant number, since it is smaller than the sum of its proper divisors (99823927142238).

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

86514070189794 is a wasteful number, since it uses less digits than its factorization.

86514070189794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109154746041.

The product of its (nonzero) digits is 121927680, while the sum is 69.

The spelling of 86514070189794 in words is "eighty-six trillion, five hundred fourteen billion, seventy million, one hundred eighty-nine thousand, seven hundred ninety-four".