132144935819 has 4 divisors (see below), whose sum is σ = 142309930896. Its totient is φ = 121979940744.

The previous prime is 132144935743. The next prime is 132144935917. The reversal of 132144935819 is 918539441231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132144935819 - 2²⁸ = 131876500363 is a prime.

It is a super-2 number, since 2×132144935819² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132144935519) 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, 5082497519 + ... + 5082497544.

It is an arithmetic number, because the mean of its divisors is an integer number (35577482724).

Almost surely, 2^132144935819 is an apocalyptic number.

132144935819 is a deficient number, since it is larger than the sum of its proper divisors (10164995077).

132144935819 is a wasteful number, since it uses less digits than its factorization.

132144935819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10164995076.

The product of its digits is 933120, while the sum is 50.

The spelling of 132144935819 in words is "one hundred thirty-two billion, one hundred forty-four million, nine hundred thirty-five thousand, eight hundred nineteen".