1106656051165 has 16 divisors (see below), whose sum is σ = 1540351965312. Its totient is φ = 747523744704.

The previous prime is 1106656051159. The next prime is 1106656051177. The reversal of 1106656051165 is 5611506566011.

It is a cyclic number.

It is not a de Polignac number, because 1106656051165 - 2²³ = 1106647662557 is a prime.

It is a super-2 number, since 2×1106656051165² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235958434 + ... + 235963123.

It is an arithmetic number, because the mean of its divisors is an integer number (96271997832).

Almost surely, 2^{1106656051165} is an apocalyptic number.

It is an amenable number.

1106656051165 is a deficient number, since it is larger than the sum of its proper divisors (433695914147).

1106656051165 is an equidigital number, since it uses as much as digits as its factorization.

1106656051165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471921636.

The product of its (nonzero) digits is 162000, while the sum is 43.

The spelling of 1106656051165 in words is "one trillion, one hundred six billion, six hundred fifty-six million, fifty-one thousand, one hundred sixty-five".