13213413245 has 16 divisors (see below), whose sum is σ = 16011959040. Its totient is φ = 10467306624.

The previous prime is 13213413209. The next prime is 13213413259. The reversal of 13213413245 is 54231431231.

It is a cyclic number.

It is not a de Polignac number, because 13213413245 - 2¹⁰ = 13213412221 is a prime.

It is a congruent number.

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, 189521 + ... + 249689.

It is an arithmetic number, because the mean of its divisors is an integer number (1000747440).

Almost surely, 2^13213413245 is an apocalyptic number.

It is an amenable number.

13213413245 is a deficient number, since it is larger than the sum of its proper divisors (2798545795).

13213413245 is a wasteful number, since it uses less digits than its factorization.

13213413245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60604.

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

Adding to 13213413245 its reverse (54231431231), we get a palindrome (67444844476).

The spelling of 13213413245 in words is "thirteen billion, two hundred thirteen million, four hundred thirteen thousand, two hundred forty-five".