13024330545 has 16 divisors (see below), whose sum is σ = 21511153152. Its totient is φ = 6722234880.

The previous prime is 13024330537. The next prime is 13024330597. The reversal of 13024330545 is 54503342031.

It is not a de Polignac number, because 13024330545 - 2³ = 13024330537 is a prime.

It is a super-2 number, since 2×13024330545² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14004192 + ... + 14005121.

It is an arithmetic number, because the mean of its divisors is an integer number (1344447072).

Almost surely, 2^13024330545 is an apocalyptic number.

13024330545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13024330545 is a deficient number, since it is larger than the sum of its proper divisors (8486822607).

13024330545 is a wasteful number, since it uses less digits than its factorization.

13024330545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28009352.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 13024330545 its reverse (54503342031), we get a palindrome (67527672576).

The spelling of 13024330545 in words is "thirteen billion, twenty-four million, three hundred thirty thousand, five hundred forty-five".