14132155216 has 20 divisors (see below), whose sum is σ = 28991701332. Its totient is φ = 6650425856.

The previous prime is 14132155211. The next prime is 14132155231. The reversal of 14132155216 is 61255123141.

It can be written as a sum of positive squares in 2 ways, for example, as 9940887616 + 4191267600 = 99704^2 + 64740^2 .

It is a super-2 number, since 2×14132155216² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14132155211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25977955 + ... + 25978498.

Almost surely, 2^14132155216 is an apocalyptic number.

14132155216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14132155216 is an abundant number, since it is smaller than the sum of its proper divisors (14859546116).

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

14132155216 is a wasteful number, since it uses less digits than its factorization.

14132155216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51956478 (or 51956472 counting only the distinct ones).

The product of its digits is 7200, while the sum is 31.

Adding to 14132155216 its reverse (61255123141), we get a palindrome (75387278357).

The spelling of 14132155216 in words is "fourteen billion, one hundred thirty-two million, one hundred fifty-five thousand, two hundred sixteen".