10565665014 has 16 divisors (see below), whose sum is σ = 21135394800. Its totient is φ = 3521210880.

The previous prime is 10565665007. The next prime is 10565665021. The reversal of 10565665014 is 41056656501.

10565665014 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10565665007) and next prime (10565665021).

It is a super-2 number, since 2×10565665014² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 135039 + ... + 198410.

It is an arithmetic number, because the mean of its divisors is an integer number (1320962175).

Almost surely, 2^10565665014 is an apocalyptic number.

10565665014 is an abundant number, since it is smaller than the sum of its proper divisors (10569729786).

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

10565665014 is a wasteful number, since it uses less digits than its factorization.

10565665014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338735.

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 10565665014 in words is "ten billion, five hundred sixty-five million, six hundred sixty-five thousand, fourteen".