132405035197 has 4 divisors (see below), whose sum is σ = 139373721280. Its totient is φ = 125436349116.

The previous prime is 132405035123. The next prime is 132405035251. The reversal of 132405035197 is 791530504231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132405035197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132405035297) 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, 3484343013 + ... + 3484343050.

It is an arithmetic number, because the mean of its divisors is an integer number (34843430320).

Almost surely, 2^132405035197 is an apocalyptic number.

It is an amenable number.

132405035197 is a deficient number, since it is larger than the sum of its proper divisors (6968686083).

132405035197 is an equidigital number, since it uses as much as digits as its factorization.

132405035197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6968686082.

The product of its (nonzero) digits is 113400, while the sum is 40.

The spelling of 132405035197 in words is "one hundred thirty-two billion, four hundred five million, thirty-five thousand, one hundred ninety-seven".