5425065166 has 8 divisors (see below), whose sum is σ = 8178490800. Its totient is φ = 2698901568.

The previous prime is 5425065161. The next prime is 5425065167. The reversal of 5425065166 is 6615605245.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5425065161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6815011 + ... + 6815806.

It is an arithmetic number, because the mean of its divisors is an integer number (1022311350).

Almost surely, 2^5425065166 is an apocalyptic number.

5425065166 is a deficient number, since it is larger than the sum of its proper divisors (2753425634).

5425065166 is a wasteful number, since it uses less digits than its factorization.

5425065166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13631018.

The product of its (nonzero) digits is 216000, while the sum is 40.

The square root of 5425065166 is about 73655.0416875858. The cubic root of 5425065166 is about 1757.1209349024.

The spelling of 5425065166 in words is "five billion, four hundred twenty-five million, sixty-five thousand, one hundred sixty-six".