75627014666 has 16 divisors (see below), whose sum is σ = 129670987200. Its totient is φ = 32405408640.

The previous prime is 75627014663. The next prime is 75627014741. The reversal of 75627014666 is 66641072657.

It is not an unprimeable number, because it can be changed into a prime (75627014663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437516 + ... + 585383.

It is an arithmetic number, because the mean of its divisors is an integer number (8104436700).

Almost surely, 2^75627014666 is an apocalyptic number.

75627014666 is a deficient number, since it is larger than the sum of its proper divisors (54043972534).

75627014666 is a wasteful number, since it uses less digits than its factorization.

75627014666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028189.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 75627014666 in words is "seventy-five billion, six hundred twenty-seven million, fourteen thousand, six hundred sixty-six".