10415015205 has 64 divisors (see below), whose sum is σ = 20329574400. Its totient is φ = 4446973440.

The previous prime is 10415015203. The next prime is 10415015209. The reversal of 10415015205 is 50251051401.

It is not a de Polignac number, because 10415015205 - 2¹ = 10415015203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10415015203) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 104881 + ... + 178409.

It is an arithmetic number, because the mean of its divisors is an integer number (317649600).

Almost surely, 2^10415015205 is an apocalyptic number.

10415015205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10415015205 is a deficient number, since it is larger than the sum of its proper divisors (9914559195).

10415015205 is a wasteful number, since it uses less digits than its factorization.

10415015205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73634.

The product of its (nonzero) digits is 1000, while the sum is 24.

Adding to 10415015205 its reverse (50251051401), we get a palindrome (60666066606).

The spelling of 10415015205 in words is "ten billion, four hundred fifteen million, fifteen thousand, two hundred five".