10293865205 has 12 divisors (see below), whose sum is σ = 13375934820. Its totient is φ = 7601622912.

The previous prime is 10293865181. The next prime is 10293865247. The reversal of 10293865205 is 50256839201.

It can be written as a sum of positive squares in 6 ways, for example, as 157201444 + 10136663761 = 12538^2 + 100681^2 .

It is not a de Polignac number, because 10293865205 - 2⁸ = 10293864949 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6090200 + ... + 6091889.

It is an arithmetic number, because the mean of its divisors is an integer number (1114661235).

Almost surely, 2^10293865205 is an apocalyptic number.

It is an amenable number.

10293865205 is a deficient number, since it is larger than the sum of its proper divisors (3082069615).

10293865205 is a wasteful number, since it uses less digits than its factorization.

10293865205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12182120 (or 12182107 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 10293865205 in words is "ten billion, two hundred ninety-three million, eight hundred sixty-five thousand, two hundred five".