132941850065 has 4 divisors (see below), whose sum is σ = 159530220084. Its totient is φ = 106353480048.

The previous prime is 132941850031. The next prime is 132941850133. The reversal of 132941850065 is 560058149231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 560058149231 = 7 ⋅80008307033.

It can be written as a sum of positive squares in 2 ways, for example, as 14511575296 + 118430274769 = 120464^2 + 344137^2 .

It is a cyclic number.

It is not a de Polignac number, because 132941850065 - 2¹⁸ = 132941587921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132941849998 and 132941850025.

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, 13294185002 + ... + 13294185011.

It is an arithmetic number, because the mean of its divisors is an integer number (39882555021).

Almost surely, 2^132941850065 is an apocalyptic number.

It is an amenable number.

132941850065 is a deficient number, since it is larger than the sum of its proper divisors (26588370019).

132941850065 is an equidigital number, since it uses as much as digits as its factorization.

132941850065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26588370018.

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

Adding to 132941850065 its reverse (560058149231), we get a palindrome (692999999296).

The spelling of 132941850065 in words is "one hundred thirty-two billion, nine hundred forty-one million, eight hundred fifty thousand, sixty-five".