10662889008 has 20 divisors (see below), whose sum is σ = 27545796728. Its totient is φ = 3554296320.

The previous prime is 10662889001. The next prime is 10662889049. The reversal of 10662889008 is 80098826601.

10662889008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10662889008² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 222143521 = 10662889008 / (1 + 0 + 6 + 6 + 2 + 8 + 8 + 9 + 0 + 0 + 8).

It is not an unprimeable number, because it can be changed into a prime (10662889001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111071713 + ... + 111071808.

Almost surely, 2^10662889008 is an apocalyptic number.

It is an amenable number.

10662889008 is an abundant number, since it is smaller than the sum of its proper divisors (16882907720).

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

10662889008 is a wasteful number, since it uses less digits than its factorization.

10662889008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222143532 (or 222143526 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 48.

The spelling of 10662889008 in words is "ten billion, six hundred sixty-two million, eight hundred eighty-nine thousand, eight".