10655116603 has 4 divisors (see below), whose sum is σ = 10754697240. Its totient is φ = 10555535968.

The previous prime is 10655116601. The next prime is 10655116607. The reversal of 10655116603 is 30661155601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30661155601 = 163637 ⋅187373.

It is a cyclic number.

It is not a de Polignac number, because 10655116603 - 2¹ = 10655116601 is a prime.

It is a super-2 number, since 2×10655116603² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10655116601) 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, 49790158 + ... + 49790371.

It is an arithmetic number, because the mean of its divisors is an integer number (2688674310).

Almost surely, 2^10655116603 is an apocalyptic number.

10655116603 is a deficient number, since it is larger than the sum of its proper divisors (99580637).

10655116603 is an equidigital number, since it uses as much as digits as its factorization.

10655116603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99580636.

The product of its (nonzero) digits is 16200, while the sum is 34.

The spelling of 10655116603 in words is "ten billion, six hundred fifty-five million, one hundred sixteen thousand, six hundred three".