10015240005 has 64 divisors (see below), whose sum is σ = 19844524800. Its totient is φ = 4762644480.

The previous prime is 10015239953. The next prime is 10015240013. The reversal of 10015240005 is 50004251001.

It is not a de Polignac number, because 10015240005 - 2⁸ = 10015239749 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10015240005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 71236 + ... + 158445.

It is an arithmetic number, because the mean of its divisors is an integer number (310070700).

Almost surely, 2^10015240005 is an apocalyptic number.

10015240005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10015240005 is a deficient number, since it is larger than the sum of its proper divisors (9829284795).

10015240005 is a wasteful number, since it uses less digits than its factorization.

10015240005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229731 (or 229725 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

Adding to 10015240005 its reverse (50004251001), we get a palindrome (60019491006).

The spelling of 10015240005 in words is "ten billion, fifteen million, two hundred forty thousand, five".