195055355 has 16 divisors (see below), whose sum is σ = 255744000. Its totient is φ = 141636960.

The previous prime is 195055319. The next prime is 195055361. The reversal of 195055355 is 553550591.

It is not a de Polignac number, because 195055355 - 2¹⁶ = 194989819 is a prime.

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, 38246 + ... + 43044.

It is an arithmetic number, because the mean of its divisors is an integer number (15984000).

Almost surely, 2^195055355 is an apocalyptic number.

195055355 is a deficient number, since it is larger than the sum of its proper divisors (60688645).

195055355 is a wasteful number, since it uses less digits than its factorization.

195055355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5554.

The product of its (nonzero) digits is 84375, while the sum is 38.

The square root of 195055355 is about 13966.2219300711. The cubic root of 195055355 is about 579.9438659506.

The spelling of 195055355 in words is "one hundred ninety-five million, fifty-five thousand, three hundred fifty-five".