14532144311 has 4 divisors (see below), whose sum is σ = 14660747472. Its totient is φ = 14403541152.

The previous prime is 14532144307. The next prime is 14532144313. The reversal of 14532144311 is 11344123541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11344123541 = 32779 ⋅346079.

It is a cyclic number.

It is not a de Polignac number, because 14532144311 - 2² = 14532144307 is a prime.

It is a super-2 number, since 2×14532144311² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14532144313) 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, 64301411 + ... + 64301636.

It is an arithmetic number, because the mean of its divisors is an integer number (3665186868).

Almost surely, 2^14532144311 is an apocalyptic number.

14532144311 is a deficient number, since it is larger than the sum of its proper divisors (128603161).

14532144311 is a wasteful number, since it uses less digits than its factorization.

14532144311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128603160.

The product of its digits is 5760, while the sum is 29.

Adding to 14532144311 its reverse (11344123541), we get a palindrome (25876267852).

The spelling of 14532144311 in words is "fourteen billion, five hundred thirty-two million, one hundred forty-four thousand, three hundred eleven".