1086865058106 has 12 divisors (see below), whose sum is σ = 2354874292602. Its totient is φ = 362288352696.

The previous prime is 1086865058101. The next prime is 1086865058197. The reversal of 1086865058106 is 6018505686801.

1086865058106 is a `hidden beast` number, since 1 + 0 + 8 + 6 + 8 + 6 + 50 + 581 + 0 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 961495952481 + 125369105625 = 980559^2 + 354075^2 .

It is not an unprimeable number, because it can be changed into a prime (1086865058101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30190696041 + ... + 30190696076.

Almost surely, 2^{1086865058106} is an apocalyptic number.

1086865058106 is an abundant number, since it is smaller than the sum of its proper divisors (1268009234496).

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

1086865058106 is a wasteful number, since it uses less digits than its factorization.

1086865058106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60381392125 (or 60381392122 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 54.

The spelling of 1086865058106 in words is "one trillion, eighty-six billion, eight hundred sixty-five million, fifty-eight thousand, one hundred six".