10206245010265 has 32 divisors (see below), whose sum is σ = 13532208261120. Its totient is φ = 7350340107264.

The previous prime is 10206245010229. The next prime is 10206245010281. The reversal of 10206245010265 is 56201054260201.

It is a cyclic number.

It is not a de Polignac number, because 10206245010265 - 2²³ = 10206236621657 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10206245010265.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75530392 + ... + 75665398.

It is an arithmetic number, because the mean of its divisors is an integer number (422881508160).

Almost surely, 2^{10206245010265} is an apocalyptic number.

It is an amenable number.

10206245010265 is a deficient number, since it is larger than the sum of its proper divisors (3325963250855).

10206245010265 is a wasteful number, since it uses less digits than its factorization.

10206245010265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173721.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 10206245010265 its reverse (56201054260201), we get a palindrome (66407299270466).

The spelling of 10206245010265 in words is "ten trillion, two hundred six billion, two hundred forty-five million, ten thousand, two hundred sixty-five".