13010432465 has 8 divisors (see below), whose sum is σ = 15617040360. Its totient is φ = 10405331712.

The previous prime is 13010432459. The next prime is 13010432467. The reversal of 13010432465 is 56423401031.

It can be written as a sum of positive squares in 4 ways, for example, as 187361344 + 12823071121 = 13688^2 + 113239^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13010432465 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13010432467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357704 + ... + 392393.

It is an arithmetic number, because the mean of its divisors is an integer number (1952130045).

Almost surely, 2^13010432465 is an apocalyptic number.

It is an amenable number.

13010432465 is a deficient number, since it is larger than the sum of its proper divisors (2606607895).

13010432465 is an equidigital number, since it uses as much as digits as its factorization.

13010432465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753571.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 13010432465 its reverse (56423401031), we get a palindrome (69433833496).

The spelling of 13010432465 in words is "thirteen billion, ten million, four hundred thirty-two thousand, four hundred sixty-five".