10327897984 has 32 divisors (see below), whose sum is σ = 20595758400. Its totient is φ = 5158766592.

The previous prime is 10327897981. The next prime is 10327897999. The reversal of 10327897984 is 48979872301.

10327897984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×10327897984² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10327897981) 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, 89169 + ... + 169135.

It is an arithmetic number, because the mean of its divisors is an integer number (643617450).

Almost surely, 2^10327897984 is an apocalyptic number.

It is an amenable number.

10327897984 is a deficient number, since it is larger than the sum of its proper divisors (10267860416).

10327897984 is an equidigital number, since it uses as much as digits as its factorization.

10327897984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80990 (or 80978 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 58.

The spelling of 10327897984 in words is "ten billion, three hundred twenty-seven million, eight hundred ninety-seven thousand, nine hundred eighty-four".