13252320411 has 16 divisors (see below), whose sum is σ = 19278376320. Its totient is φ = 8030761920.

The previous prime is 13252320397. The next prime is 13252320421. The reversal of 13252320411 is 11402325231.

It is not a de Polignac number, because 13252320411 - 2⁷ = 13252320283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13252320421) 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 15 ways as a sum of consecutive naturals, for example, 346791 + ... + 383103.

It is an arithmetic number, because the mean of its divisors is an integer number (1204898520).

Almost surely, 2^13252320411 is an apocalyptic number.

13252320411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13252320411 is a deficient number, since it is larger than the sum of its proper divisors (6026055909).

13252320411 is a wasteful number, since it uses less digits than its factorization.

13252320411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47386.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 13252320411 its reverse (11402325231), we get a palindrome (24654645642).

The spelling of 13252320411 in words is "thirteen billion, two hundred fifty-two million, three hundred twenty thousand, four hundred eleven".