5454249066185 has 16 divisors (see below), whose sum is σ = 6592348969920. Its totient is φ = 4331900746560.

The previous prime is 5454249066179. The next prime is 5454249066281. The reversal of 5454249066185 is 5816609424545.

It is not a de Polignac number, because 5454249066185 - 2¹⁶ = 5454249000649 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, 39833690 + ... + 39970380.

It is an arithmetic number, because the mean of its divisors is an integer number (412021810620).

Almost surely, 2^{5454249066185} is an apocalyptic number.

It is an amenable number.

5454249066185 is a deficient number, since it is larger than the sum of its proper divisors (1138099903735).

5454249066185 is a wasteful number, since it uses less digits than its factorization.

5454249066185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194248.

The product of its (nonzero) digits is 41472000, while the sum is 59.

The spelling of 5454249066185 in words is "five trillion, four hundred fifty-four billion, two hundred forty-nine million, sixty-six thousand, one hundred eighty-five".