105559114154 has 16 divisors (see below), whose sum is σ = 170536518600. Its totient is φ = 48714462720.

The previous prime is 105559114127. The next prime is 105559114163. The reversal of 105559114154 is 451411955501.

It can be written as a sum of positive squares in 4 ways, for example, as 59718163129 + 45840951025 = 244373^2 + 214105^2 .

It is a super-2 number, since 2×105559114154² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43922 + ... + 461570.

Almost surely, 2^105559114154 is an apocalyptic number.

105559114154 is a deficient number, since it is larger than the sum of its proper divisors (64977404446).

105559114154 is a wasteful number, since it uses less digits than its factorization.

105559114154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427385.

The product of its (nonzero) digits is 90000, while the sum is 41.

The spelling of 105559114154 in words is "one hundred five billion, five hundred fifty-nine million, one hundred fourteen thousand, one hundred fifty-four".