55556195 has 8 divisors (see below), whose sum is σ = 66709680. Its totient is φ = 44416800.

The previous prime is 55556191. The next prime is 55556227. The reversal of 55556195 is 59165555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55556195 - 2² = 55556191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55556191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9620 + ... + 14270.

It is an arithmetic number, because the mean of its divisors is an integer number (8338710).

Almost surely, 2^55556195 is an apocalyptic number.

55556195 is a deficient number, since it is larger than the sum of its proper divisors (11153485).

55556195 is a wasteful number, since it uses less digits than its factorization.

55556195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7045.

The product of its digits is 168750, while the sum is 41.

The square root of 55556195 is about 7453.6028201132. The cubic root of 55556195 is about 381.5728781412.

The spelling of 55556195 in words is "fifty-five million, five hundred fifty-six thousand, one hundred ninety-five".