10255242215 has 32 divisors (see below), whose sum is σ = 13047023616. Its totient is φ = 7726078080.

The previous prime is 10255242209. The next prime is 10255242227. The reversal of 10255242215 is 51224255201.

It is a happy number.

10255242215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-10255242215 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1883477 + ... + 1888913.

It is an arithmetic number, because the mean of its divisors is an integer number (407719488).

Almost surely, 2^10255242215 is an apocalyptic number.

10255242215 is a deficient number, since it is larger than the sum of its proper divisors (2791781401).

10255242215 is a wasteful number, since it uses less digits than its factorization.

10255242215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5799.

The product of its (nonzero) digits is 8000, while the sum is 29.

Adding to 10255242215 its reverse (51224255201), we get a palindrome (61479497416).

The spelling of 10255242215 in words is "ten billion, two hundred fifty-five million, two hundred forty-two thousand, two hundred fifteen".