10563680698 has 8 divisors (see below), whose sum is σ = 16002407700. Its totient is φ = 5229544800.

The previous prime is 10563680693. The next prime is 10563680719. The reversal of 10563680698 is 89608636501.

It can be written as a sum of positive squares in 2 ways, for example, as 8497705489 + 2065975209 = 92183^2 + 45453^2 .

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

It is a super-2 number, since 2×10563680698² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10563680693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26147523 + ... + 26147926.

Almost surely, 2^10563680698 is an apocalyptic number.

10563680698 is a deficient number, since it is larger than the sum of its proper divisors (5438727002).

10563680698 is a wasteful number, since it uses less digits than its factorization.

10563680698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52295552.

The product of its (nonzero) digits is 1866240, while the sum is 52.

The spelling of 10563680698 in words is "ten billion, five hundred sixty-three million, six hundred eighty thousand, six hundred ninety-eight".