13200162645 has 16 divisors (see below), whose sum is σ = 22038532992. Its totient is φ = 6733995840.

The previous prime is 13200162641. The next prime is 13200162653. The reversal of 13200162645 is 54626100231.

It is not a de Polignac number, because 13200162645 - 2² = 13200162641 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13200162641) 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, 19130326 + ... + 19131015.

It is an arithmetic number, because the mean of its divisors is an integer number (1377408312).

Almost surely, 2^13200162645 is an apocalyptic number.

13200162645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13200162645 is a deficient number, since it is larger than the sum of its proper divisors (8838370347).

13200162645 is a wasteful number, since it uses less digits than its factorization.

13200162645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38261372.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 13200162645 its reverse (54626100231), we get a palindrome (67826262876).

The spelling of 13200162645 in words is "thirteen billion, two hundred million, one hundred sixty-two thousand, six hundred forty-five".