1105560166156 has 6 divisors (see below), whose sum is σ = 1934730290780. Its totient is φ = 552780083076.

The previous prime is 1105560166129. The next prime is 1105560166247. The reversal of 1105560166156 is 6516610655011.

It is a super-3 number, since 3×1105560166156³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138195020766 + ... + 138195020773.

Almost surely, 2^{1105560166156} is an apocalyptic number.

It is an amenable number.

1105560166156 is a deficient number, since it is larger than the sum of its proper divisors (829170124624).

1105560166156 is a wasteful number, since it uses less digits than its factorization.

1105560166156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276390041543 (or 276390041541 counting only the distinct ones).

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

The spelling of 1105560166156 in words is "one trillion, one hundred five billion, five hundred sixty million, one hundred sixty-six thousand, one hundred fifty-six".