132145311034513 has 6 divisors (see below), whose sum is σ = 153720055693266. Its totient is φ = 113267409458112.

The previous prime is 132145311034501. The next prime is 132145311034549. The reversal of 132145311034513 is 315430113541231.

It can be written as a sum of positive squares in only one way, i.e., 108474974577424 + 23670336457089 = 10415132^2 + 4865217^2 .

It is not a de Polignac number, because 132145311034513 - 2⁹ = 132145311034001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132145311034013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1348421541120 + ... + 1348421541217.

It is an arithmetic number, because the mean of its divisors is an integer number (25620009282211).

Almost surely, 2^{132145311034513} is an apocalyptic number.

It is an amenable number.

132145311034513 is a deficient number, since it is larger than the sum of its proper divisors (21574744658753).

132145311034513 is an equidigital number, since it uses as much as digits as its factorization.

132145311034513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696843082351 (or 2696843082344 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

Adding to 132145311034513 its reverse (315430113541231), we get a palindrome (447575424575744).

The spelling of 132145311034513 in words is "one hundred thirty-two trillion, one hundred forty-five billion, three hundred eleven million, thirty-four thousand, five hundred thirteen".