132224005461 has 4 divisors (see below), whose sum is σ = 176298673952. Its totient is φ = 88149336972.

The previous prime is 132224005421. The next prime is 132224005499. The reversal of 132224005461 is 164500422231.

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 not a de Polignac number, because 132224005461 - 2²³ = 132215616853 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 (132224005411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22037334241 + ... + 22037334246.

It is an arithmetic number, because the mean of its divisors is an integer number (44074668488).

Almost surely, 2^132224005461 is an apocalyptic number.

It is an amenable number.

132224005461 is a deficient number, since it is larger than the sum of its proper divisors (44074668491).

132224005461 is an equidigital number, since it uses as much as digits as its factorization.

132224005461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44074668490.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 132224005461 its reverse (164500422231), we get a palindrome (296724427692).

The spelling of 132224005461 in words is "one hundred thirty-two billion, two hundred twenty-four million, five thousand, four hundred sixty-one".