132651928919 has 4 divisors (see below), whose sum is σ = 132659830896. Its totient is φ = 132644026944.

The previous prime is 132651928909. The next prime is 132651928921. The reversal of 132651928919 is 919829156231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132651928919 is a prime.

It is a super-2 number, since 2×132651928919² (a number of 23 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 (132651928909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3925754 + ... + 3959399.

It is an arithmetic number, because the mean of its divisors is an integer number (33164957724).

Almost surely, 2^132651928919 is an apocalyptic number.

132651928919 is a deficient number, since it is larger than the sum of its proper divisors (7901977).

132651928919 is an equidigital number, since it uses as much as digits as its factorization.

132651928919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7901976.

The product of its digits is 2099520, while the sum is 56.

The spelling of 132651928919 in words is "one hundred thirty-two billion, six hundred fifty-one million, nine hundred twenty-eight thousand, nine hundred nineteen".