10659243059 has 4 divisors (see below), whose sum is σ = 10659449616. Its totient is φ = 10659036504.

The previous prime is 10659243041. The next prime is 10659243061. The reversal of 10659243059 is 95034295601.

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 a cyclic number.

It is not a de Polignac number, because 10659243059 - 2³² = 6364275763 is a prime.

It is a super-2 number, since 2×10659243059² (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 (10659243359) 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, 47642 + ... + 153584.

It is an arithmetic number, because the mean of its divisors is an integer number (2664862404).

Almost surely, 2^10659243059 is an apocalyptic number.

10659243059 is a deficient number, since it is larger than the sum of its proper divisors (206557).

10659243059 is a wasteful number, since it uses less digits than its factorization.

10659243059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206556.

The product of its (nonzero) digits is 291600, while the sum is 44.

The spelling of 10659243059 in words is "ten billion, six hundred fifty-nine million, two hundred forty-three thousand, fifty-nine".