104065085186 has 16 divisors (see below), whose sum is σ = 156321573408. Its totient is φ = 51957945600.

The previous prime is 104065085129. The next prime is 104065085237. The reversal of 104065085186 is 681580560401.

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, 4599281 + ... + 4621851.

It is an arithmetic number, because the mean of its divisors is an integer number (9770098338).

Almost surely, 2^104065085186 is an apocalyptic number.

104065085186 is a deficient number, since it is larger than the sum of its proper divisors (52256488222).

104065085186 is a wasteful number, since it uses less digits than its factorization.

104065085186 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25777.

The product of its (nonzero) digits is 230400, while the sum is 44.

The spelling of 104065085186 in words is "one hundred four billion, sixty-five million, eighty-five thousand, one hundred eighty-six".