5493010666 has 32 divisors (see below), whose sum is σ = 9716112000. Its totient is φ = 2296159680.

The previous prime is 5493010651. The next prime is 5493010697. The reversal of 5493010666 is 6660103945.

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, 41235 + ... + 112633.

It is an arithmetic number, because the mean of its divisors is an integer number (303628500).

Almost surely, 2^5493010666 is an apocalyptic number.

5493010666 is a deficient number, since it is larger than the sum of its proper divisors (4223101334).

5493010666 is a wasteful number, since it uses less digits than its factorization.

5493010666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71694.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 5493010666 is about 74114.8478106783. The cubic root of 5493010666 is about 1764.4261299910.

The spelling of 5493010666 in words is "five billion, four hundred ninety-three million, ten thousand, six hundred sixty-six".