13017030050 has 24 divisors (see below), whose sum is σ = 25635893796. Its totient is φ = 4900528640.

The previous prime is 13017030043. The next prime is 13017030053. The reversal of 13017030050 is 5003071031.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 9766775929 + 3250254121 = 98827^2 + 57011^2 .

It is not an unprimeable number, because it can be changed into a prime (13017030053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7656227 + ... + 7657926.

Almost surely, 2^13017030050 is an apocalyptic number.

13017030050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13017030050 is a deficient number, since it is larger than the sum of its proper divisors (12618863746).

13017030050 is a wasteful number, since it uses less digits than its factorization.

13017030050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15314182 (or 15314177 counting only the distinct ones).

The product of its (nonzero) digits is 315, while the sum is 20.

The spelling of 13017030050 in words is "thirteen billion, seventeen million, thirty thousand, fifty".