132815145329 has 2 divisors, whose sum is σ = 132815145330. Its totient is φ = 132815145328.

The previous prime is 132815145311. The next prime is 132815145341. The reversal of 132815145329 is 923541518231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132804122929 + 11022400 = 364423^2 + 3320^2 .

It is a cyclic number.

It is not a de Polignac number, because 132815145329 - 2²⁴ = 132798368113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132815145329.

It is not a weakly prime, because it can be changed into another prime (132815145629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66407572664 + 66407572665.

It is an arithmetic number, because the mean of its divisors is an integer number (66407572665).

Almost surely, 2^132815145329 is an apocalyptic number.

It is an amenable number.

132815145329 is a deficient number, since it is larger than the sum of its proper divisors (1).

132815145329 is an equidigital number, since it uses as much as digits as its factorization.

132815145329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 44.

The spelling of 132815145329 in words is "one hundred thirty-two billion, eight hundred fifteen million, one hundred forty-five thousand, three hundred twenty-nine".