10321540014 has 32 divisors (see below), whose sum is σ = 21377408544. Its totient is φ = 3320254080.

The previous prime is 10321540003. The next prime is 10321540049. The reversal of 10321540014 is 41004512301.

10321540014 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246649 + ... + 285444.

It is an arithmetic number, because the mean of its divisors is an integer number (668044017).

Almost surely, 2^10321540014 is an apocalyptic number.

10321540014 is an abundant number, since it is smaller than the sum of its proper divisors (11055868530).

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

10321540014 is a wasteful number, since it uses less digits than its factorization.

10321540014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532212.

The product of its (nonzero) digits is 480, while the sum is 21.

The spelling of 10321540014 in words is "ten billion, three hundred twenty-one million, five hundred forty thousand, fourteen".