13006515430 has 16 divisors (see below), whose sum is σ = 23466055104. Its totient is φ = 5190533440.

The previous prime is 13006515427. The next prime is 13006515439. The reversal of 13006515430 is 3451560031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13006515439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1504567 + ... + 1513186.

It is an arithmetic number, because the mean of its divisors is an integer number (1466628444).

Almost surely, 2^13006515430 is an apocalyptic number.

13006515430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13006515430 is a deficient number, since it is larger than the sum of its proper divisors (10459539674).

13006515430 is a wasteful number, since it uses less digits than its factorization.

13006515430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3018191.

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 13006515430 in words is "thirteen billion, six million, five hundred fifteen thousand, four hundred thirty".