5154105666 has 8 divisors (see below), whose sum is σ = 10308211344. Its totient is φ = 1718035220.

The previous prime is 5154105659. The next prime is 5154105667. The reversal of 5154105666 is 6665014515.

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

5154105666 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (5154105667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429508800 + ... + 429508811.

It is an arithmetic number, because the mean of its divisors is an integer number (1288526418).

Almost surely, 2^5154105666 is an apocalyptic number.

5154105666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5154105666 is a wasteful number, since it uses less digits than its factorization.

5154105666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859017616.

The product of its (nonzero) digits is 108000, while the sum is 39.

The square root of 5154105666 is about 71792.1003035849. The cubic root of 5154105666 is about 1727.3662873392.

The spelling of 5154105666 in words is "five billion, one hundred fifty-four million, one hundred five thousand, six hundred sixty-six".