132164013545 has 4 divisors (see below), whose sum is σ = 158596816260. Its totient is φ = 105731210832.

The previous prime is 132164013517. The next prime is 132164013581. The reversal of 132164013545 is 545310461231.

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 23798615824 + 108365397721 = 154268^2 + 329189^2 .

It is a cyclic number.

It is not a de Polignac number, because 132164013545 - 2⁶ = 132164013481 is a prime.

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, 13216401350 + ... + 13216401359.

It is an arithmetic number, because the mean of its divisors is an integer number (39649204065).

Almost surely, 2^132164013545 is an apocalyptic number.

It is an amenable number.

132164013545 is a deficient number, since it is larger than the sum of its proper divisors (26432802715).

132164013545 is an equidigital number, since it uses as much as digits as its factorization.

132164013545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26432802714.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 132164013545 its reverse (545310461231), we get a palindrome (677474474776).

The spelling of 132164013545 in words is "one hundred thirty-two billion, one hundred sixty-four million, thirteen thousand, five hundred forty-five".