10364105021 has 6 divisors (see below), whose sum is σ = 10536797466. Its totient is φ = 10194198000.

The previous prime is 10364104987. The next prime is 10364105033. The reversal of 10364105021 is 12050146301.

It can be written as a sum of positive squares in 3 ways, for example, as 1537502521 + 8826602500 = 39211^2 + 93950^2 .

It is a de Polignac number, because none of the positive numbers 2^k-10364105021 is a prime.

It is a super-3 number, since 3×10364105021³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10364105041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1388930 + ... + 1396371.

It is an arithmetic number, because the mean of its divisors is an integer number (1756132911).

Almost surely, 2^10364105021 is an apocalyptic number.

It is an amenable number.

10364105021 is a deficient number, since it is larger than the sum of its proper divisors (172692445).

10364105021 is an frugal number, since it uses more digits than its factorization.

10364105021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785423 (or 2785362 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The spelling of 10364105021 in words is "ten billion, three hundred sixty-four million, one hundred five thousand, twenty-one".