109556050 has 12 divisors (see below), whose sum is σ = 203774346. Its totient is φ = 43822400.

The previous prime is 109556039. The next prime is 109556089. The reversal of 109556050 is 50655901.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 80514729 + 29041321 = 8973^2 + 5389^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1095511 + ... + 1095610.

Almost surely, 2^109556050 is an apocalyptic number.

109556050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109556050 is a deficient number, since it is larger than the sum of its proper divisors (94218296).

109556050 is a wasteful number, since it uses less digits than its factorization.

109556050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2191133 (or 2191128 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 31.

The square root of 109556050 is about 10466.9025981902. The cubic root of 109556050 is about 478.4965254209.

The spelling of 109556050 in words is "one hundred nine million, five hundred fifty-six thousand, fifty".