10640833027 has 4 divisors (see below), whose sum is σ = 11608181496. Its totient is φ = 9673484560.

The previous prime is 10640832971. The next prime is 10640833051. The reversal of 10640833027 is 72033804601.

It is a happy number.

10640833027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10640833027 - 2¹¹ = 10640830979 is a prime.

It is a super-3 number, since 3×10640833027³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10640832983 and 10640833001.

It is not an unprimeable number, because it can be changed into a prime (10640833097) 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, 483674218 + ... + 483674239.

It is an arithmetic number, because the mean of its divisors is an integer number (2902045374).

Almost surely, 2^10640833027 is an apocalyptic number.

10640833027 is a deficient number, since it is larger than the sum of its proper divisors (967348469).

10640833027 is an equidigital number, since it uses as much as digits as its factorization.

10640833027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967348468.

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 10640833027 in words is "ten billion, six hundred forty million, eight hundred thirty-three thousand, twenty-seven".