10275404065 has 8 divisors (see below), whose sum is σ = 12331079208. Its totient is φ = 8219927040.

The previous prime is 10275404059. The next prime is 10275404089. The reversal of 10275404065 is 56040457201.

It can be written as a sum of positive squares in 4 ways, for example, as 2240791569 + 8034612496 = 47337^2 + 89636^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10275404065 - 2⁷ = 10275403937 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10275404065.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113169 + ... + 182641.

It is an arithmetic number, because the mean of its divisors is an integer number (1541384901).

Almost surely, 2^10275404065 is an apocalyptic number.

It is an amenable number.

10275404065 is a deficient number, since it is larger than the sum of its proper divisors (2055675143).

10275404065 is an equidigital number, since it uses as much as digits as its factorization.

10275404065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99059.

The product of its (nonzero) digits is 33600, while the sum is 34.

The spelling of 10275404065 in words is "ten billion, two hundred seventy-five million, four hundred four thousand, sixty-five".