109054055 has 32 divisors (see below), whose sum is σ = 147728448. Its totient is φ = 76595200.

The previous prime is 109054039. The next prime is 109054087. The reversal of 109054055 is 550450901.

It is not a de Polignac number, because 109054055 - 2⁴ = 109054039 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 308759 + ... + 309111.

It is an arithmetic number, because the mean of its divisors is an integer number (4616514).

Almost surely, 2^109054055 is an apocalyptic number.

109054055 is a deficient number, since it is larger than the sum of its proper divisors (38674393).

109054055 is a wasteful number, since it uses less digits than its factorization.

109054055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 109054055 is about 10442.8949530291. The cubic root of 109054055 is about 477.7645692621.

The spelling of 109054055 in words is "one hundred nine million, fifty-four thousand, fifty-five".