110688624601 has 3 divisors (see below), whose sum is σ = 110688957301. Its totient is φ = 110688291902.

The previous prime is 110688624551. The next prime is 110688624647. The reversal of 110688624601 is 106426886011.

The square root of 110688624601 is 332699.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 110688624601 - 2¹⁷ = 110688493529 is a prime.

It is a super-2 number, since 2×110688624601² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110688624001) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 166350 + ... + 499048.

Almost surely, 2^110688624601 is an apocalyptic number.

110688624601 is the 332699-th square number.

110688624601 is the 166350-th centered octagonal number.

It is an amenable number.

110688624601 is a deficient number, since it is larger than the sum of its proper divisors (332700).

110688624601 is an frugal number, since it uses more digits than its factorization.

110688624601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665398 (or 332699 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 43.

The spelling of 110688624601 in words is "one hundred ten billion, six hundred eighty-eight million, six hundred twenty-four thousand, six hundred one".