13145345214 has 64 divisors (see below), whose sum is σ = 28244643840. Its totient is φ = 4069416960.

The previous prime is 13145345203. The next prime is 13145345219. The reversal of 13145345214 is 41254354131.

13145345214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13145345219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 893502 + ... + 908094.

It is an arithmetic number, because the mean of its divisors is an integer number (441322560).

Almost surely, 2^13145345214 is an apocalyptic number.

13145345214 is an abundant number, since it is smaller than the sum of its proper divisors (15099298626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13145345214 is a wasteful number, since it uses less digits than its factorization.

13145345214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14825.

The product of its digits is 28800, while the sum is 33.

Adding to 13145345214 its reverse (41254354131), we get a palindrome (54399699345).

The spelling of 13145345214 in words is "thirteen billion, one hundred forty-five million, three hundred forty-five thousand, two hundred fourteen".