10655352066 has 16 divisors (see below), whose sum is σ = 21377934144. Its totient is φ = 3540579024.

The previous prime is 10655352031. The next prime is 10655352067. The reversal of 10655352066 is 66025355601.

It is a super-2 number, since 2×10655352066² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10655352067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2799190 + ... + 2802993.

It is an arithmetic number, because the mean of its divisors is an integer number (1336120884).

Almost surely, 2^10655352066 is an apocalyptic number.

10655352066 is an abundant number, since it is smaller than the sum of its proper divisors (10722582078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10655352066 is a wasteful number, since it uses less digits than its factorization.

10655352066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5602505.

The product of its (nonzero) digits is 162000, while the sum is 39.

It can be divided in two parts, 1065535 and 2066, that added together give a palindrome (1067601).

The spelling of 10655352066 in words is "ten billion, six hundred fifty-five million, three hundred fifty-two thousand, sixty-six".