132420046405265 has 4 divisors (see below), whose sum is σ = 158904055686324. Its totient is φ = 105936037124208.

The previous prime is 132420046405237. The next prime is 132420046405313. The reversal of 132420046405265 is 562504640024231.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 88410315960976 + 44009730444289 = 9402676^2 + 6633983^2 .

It is a cyclic number.

It is not a de Polignac number, because 132420046405265 - 2²⁰ = 132420045356689 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13242004640522 + ... + 13242004640531.

It is an arithmetic number, because the mean of its divisors is an integer number (39726013921581).

Almost surely, 2^{132420046405265} is an apocalyptic number.

It is an amenable number.

132420046405265 is a deficient number, since it is larger than the sum of its proper divisors (26484009281059).

132420046405265 is an equidigital number, since it uses as much as digits as its factorization.

132420046405265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26484009281058.

The product of its (nonzero) digits is 1382400, while the sum is 44.

Adding to 132420046405265 its reverse (562504640024231), we get a palindrome (694924686429496).

The spelling of 132420046405265 in words is "one hundred thirty-two trillion, four hundred twenty billion, forty-six million, four hundred five thousand, two hundred sixty-five".