5353127666 has 8 divisors (see below), whose sum is σ = 8037334704. Its totient is φ = 2674016100.

The previous prime is 5353127657. The next prime is 5353127683. The reversal of 5353127666 is 6667213535.

It is a happy number.

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

It is an unprimeable number.

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, 1271240 + ... + 1275443.

It is an arithmetic number, because the mean of its divisors is an integer number (1004666838).

Almost surely, 2^5353127666 is an apocalyptic number.

5353127666 is a deficient number, since it is larger than the sum of its proper divisors (2684207038).

5353127666 is a wasteful number, since it uses less digits than its factorization.

5353127666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2547736.

The product of its digits is 680400, while the sum is 44.

The square root of 5353127666 is about 73165.0713523878. The cubic root of 5353127666 is about 1749.3197536823.

The spelling of 5353127666 in words is "five billion, three hundred fifty-three million, one hundred twenty-seven thousand, six hundred sixty-six".