10326513642 has 64 divisors (see below), whose sum is σ = 22906091520. Its totient is φ = 3088857024.

The previous prime is 10326513607. The next prime is 10326513671. The reversal of 10326513642 is 24631562301.

10326513642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 250948 + ... + 289184.

It is an arithmetic number, because the mean of its divisors is an integer number (357907680).

Almost surely, 2^10326513642 is an apocalyptic number.

10326513642 is an abundant number, since it is smaller than the sum of its proper divisors (12579577878).

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

10326513642 is a wasteful number, since it uses less digits than its factorization.

10326513642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38387.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 10326513642 in words is "ten billion, three hundred twenty-six million, five hundred thirteen thousand, six hundred forty-two".