1086856666226 has 16 divisors (see below), whose sum is σ = 1707491016000. Its totient is φ = 517868662608.

The previous prime is 1086856666211. The next prime is 1086856666237. The reversal of 1086856666226 is 6226666586801.

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, 43904576 + ... + 43929323.

It is an arithmetic number, because the mean of its divisors is an integer number (106718188500).

Almost surely, 2^{1086856666226} is an apocalyptic number.

1086856666226 is a deficient number, since it is larger than the sum of its proper divisors (620634349774).

1086856666226 is a wasteful number, since it uses less digits than its factorization.

1086856666226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87834193.

The product of its (nonzero) digits is 59719680, while the sum is 62.

The spelling of 1086856666226 in words is "one trillion, eighty-six billion, eight hundred fifty-six million, six hundred sixty-six thousand, two hundred twenty-six".