10386613321 has 16 divisors (see below), whose sum is σ = 12785766400. Its totient is φ = 8238092688.

The previous prime is 10386613319. The next prime is 10386613337. The reversal of 10386613321 is 12331668301.

It is not a de Polignac number, because 10386613321 - 2¹ = 10386613319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10386613921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 902361 + ... + 913798.

It is an arithmetic number, because the mean of its divisors is an integer number (799110400).

Almost surely, 2^10386613321 is an apocalyptic number.

10386613321 is the 58841-st hex number.

It is an amenable number.

10386613321 is a deficient number, since it is larger than the sum of its proper divisors (2399153079).

10386613321 is a wasteful number, since it uses less digits than its factorization.

10386613321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816228.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 10386613321 in words is "ten billion, three hundred eighty-six million, six hundred thirteen thousand, three hundred twenty-one".