10368682521 has 16 divisors (see below), whose sum is σ = 13868850240. Its totient is φ = 6890512640.

The previous prime is 10368682481. The next prime is 10368682537. The reversal of 10368682521 is 12528686301.

It is a cyclic number.

It is not a de Polignac number, because 10368682521 - 2²⁹ = 9831811609 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10368680521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2160901 + ... + 2165693.

It is an arithmetic number, because the mean of its divisors is an integer number (866803140).

Almost surely, 2^10368682521 is an apocalyptic number.

It is an amenable number.

10368682521 is a deficient number, since it is larger than the sum of its proper divisors (3500167719).

10368682521 is a wasteful number, since it uses less digits than its factorization.

10368682521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6936.

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 10368682521 in words is "ten billion, three hundred sixty-eight million, six hundred eighty-two thousand, five hundred twenty-one".