109655355 has 32 divisors (see below), whose sum is σ = 186361344. Its totient is φ = 54867456.

The previous prime is 109655353. The next prime is 109655363. The reversal of 109655355 is 553556901.

It is not a de Polignac number, because 109655355 - 2¹ = 109655353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109655353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123744 + ... + 124626.

It is an arithmetic number, because the mean of its divisors is an integer number (5823792).

Almost surely, 2^109655355 is an apocalyptic number.

109655355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

109655355 is a deficient number, since it is larger than the sum of its proper divisors (76705989).

109655355 is a wasteful number, since it uses less digits than its factorization.

109655355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395.

The product of its (nonzero) digits is 101250, while the sum is 39.

The square root of 109655355 is about 10471.6452862003. The cubic root of 109655355 is about 478.6410564553.

The spelling of 109655355 in words is "one hundred nine million, six hundred fifty-five thousand, three hundred fifty-five".