663075114503627 has 32 divisors (see below), whose sum is σ = 805565908792320. Its totient is φ = 533118660802560.

The previous prime is 663075114503609. The next prime is 663075114503677. The reversal of 663075114503627 is 726305411570366.

It is not a de Polignac number, because 663075114503627 - 2³⁸ = 662800236596683 is a prime.

It is a super-3 number, since 3×663075114503627³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (663075114503677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76448603 + ... + 84679035.

It is an arithmetic number, because the mean of its divisors is an integer number (25173934649760).

Almost surely, 2^{663075114503627} is an apocalyptic number.

663075114503627 is a deficient number, since it is larger than the sum of its proper divisors (142490794288693).

663075114503627 is a wasteful number, since it uses less digits than its factorization.

663075114503627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8236443.

The product of its (nonzero) digits is 19051200, while the sum is 56.

The spelling of 663075114503627 in words is "six hundred sixty-three trillion, seventy-five billion, one hundred fourteen million, five hundred three thousand, six hundred twenty-seven".