55194714382185 has 96 divisors (see below), whose sum is σ = 109403207746560. Its totient is φ = 25216850064384.

The previous prime is 55194714382163. The next prime is 55194714382189. The reversal of 55194714382185 is 58128341749155.

55194714382185 is a `hidden beast` number, since 5 + 5 + 1 + 9 + 4 + 71 + 4 + 382 + 185 = 666.

It is not a de Polignac number, because 55194714382185 - 2⁵ = 55194714382153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (55194714382189) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6284262304 + ... + 6284271086.

It is an arithmetic number, because the mean of its divisors is an integer number (1139616747360).

Almost surely, 2^{55194714382185} is an apocalyptic number.

It is an amenable number.

55194714382185 is a deficient number, since it is larger than the sum of its proper divisors (54208493364375).

55194714382185 is a wasteful number, since it uses less digits than its factorization.

55194714382185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18407 (or 18404 counting only the distinct ones).

The product of its digits is 48384000, while the sum is 63.

The spelling of 55194714382185 in words is "fifty-five trillion, one hundred ninety-four billion, seven hundred fourteen million, three hundred eighty-two thousand, one hundred eighty-five".