10659111057 has 16 divisors (see below), whose sum is σ = 18047172480. Its totient is φ = 6090920496.

The previous prime is 10659110999. The next prime is 10659111119. The reversal of 10659111057 is 75011195601.

10659111057 is a `hidden beast` number, since 1 + 0 + 6 + 591 + 1 + 10 + 57 = 666.

It is not a de Polignac number, because 10659111057 - 2¹¹ = 10659109009 is a prime.

It is a super-2 number, since 2×10659111057² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10659111857) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28198518 + ... + 28198895.

It is an arithmetic number, because the mean of its divisors is an integer number (1127948280).

Almost surely, 2^10659111057 is an apocalyptic number.

It is an amenable number.

10659111057 is a deficient number, since it is larger than the sum of its proper divisors (7388061423).

10659111057 is an equidigital number, since it uses as much as digits as its factorization.

10659111057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56397429 (or 56397423 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 36.

The spelling of 10659111057 in words is "ten billion, six hundred fifty-nine million, one hundred eleven thousand, fifty-seven".