110555161005 has 16 divisors (see below), whose sum is σ = 187293449664. Its totient is φ = 55494355200.

The previous prime is 110555160997. The next prime is 110555161019. The reversal of 110555161005 is 500161555011.

It is not a de Polignac number, because 110555161005 - 2³ = 110555160997 is a prime.

It is a super-2 number, since 2×110555161005² (a number of 23 digits) contains 22 as substring.

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, 216774571 + ... + 216775080.

It is an arithmetic number, because the mean of its divisors is an integer number (11705840604).

Almost surely, 2^110555161005 is an apocalyptic number.

110555161005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

110555161005 is a deficient number, since it is larger than the sum of its proper divisors (76738288659).

110555161005 is a wasteful number, since it uses less digits than its factorization.

110555161005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433549676.

The product of its (nonzero) digits is 3750, while the sum is 30.

The spelling of 110555161005 in words is "one hundred ten billion, five hundred fifty-five million, one hundred sixty-one thousand, five".