13472371112 has 8 divisors (see below), whose sum is σ = 25260695850. Its totient is φ = 6736185552.

The previous prime is 13472371111. The next prime is 13472371181. The reversal of 13472371112 is 21117327431.

It can be written as a sum of positive squares in only one way, i.e., 11630759716 + 1841611396 = 107846^2 + 42914^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (13472371111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 842023187 + ... + 842023202.

Almost surely, 2^13472371112 is an apocalyptic number.

It is an amenable number.

13472371112 is a deficient number, since it is larger than the sum of its proper divisors (11788324738).

13472371112 is a wasteful number, since it uses less digits than its factorization.

13472371112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684046395 (or 1684046391 counting only the distinct ones).

The product of its digits is 7056, while the sum is 32.

Adding to 13472371112 its reverse (21117327431), we get a palindrome (34589698543).

The spelling of 13472371112 in words is "thirteen billion, four hundred seventy-two million, three hundred seventy-one thousand, one hundred twelve".