1086840466011 has 20 divisors (see below), whose sum is σ = 1654184866752. Its totient is φ = 710889358608.

The previous prime is 1086840466007. The next prime is 1086840466051. The reversal of 1086840466011 is 1106640486801.

1086840466011 is a `hidden beast` number, since 108 + 6 + 84 + 0 + 466 + 0 + 1 + 1 = 666.

It is not a de Polignac number, because 1086840466011 - 2² = 1086840466007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1086840466051) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 126578571 + ... + 126587156.

Almost surely, 2^{1086840466011} is an apocalyptic number.

1086840466011 is a deficient number, since it is larger than the sum of its proper divisors (567344400741).

1086840466011 is an equidigital number, since it uses as much as digits as its factorization.

1086840466011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253165792 (or 253165783 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The spelling of 1086840466011 in words is "one trillion, eighty-six billion, eight hundred forty million, four hundred sixty-six thousand, eleven".