663076536314 has 8 divisors (see below), whose sum is σ = 995232966420. Its totient is φ = 331332214176.

The previous prime is 663076536301. The next prime is 663076536347. The reversal of 663076536314 is 413635670366.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 473213289025 + 189863247289 = 687905^2 + 435733^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103022969 + ... + 103029404.

Almost surely, 2^663076536314 is an apocalyptic number.

663076536314 is a deficient number, since it is larger than the sum of its proper divisors (332156430106).

663076536314 is a wasteful number, since it uses less digits than its factorization.

663076536314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206053984.

The product of its (nonzero) digits is 4898880, while the sum is 50.

The spelling of 663076536314 in words is "six hundred sixty-three billion, seventy-six million, five hundred thirty-six thousand, three hundred fourteen".