32523321055 has 4 divisors (see below), whose sum is σ = 39027985272. Its totient is φ = 26018656840.

The previous prime is 32523321037. The next prime is 32523321071. The reversal of 32523321055 is 55012332523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55012332523 = 1439 ⋅38229557.

It is not a de Polignac number, because 32523321055 - 2⁵ = 32523321023 is a prime.

It is a Duffinian number.

It is a congruent 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, 3252332101 + ... + 3252332110.

It is an arithmetic number, because the mean of its divisors is an integer number (9756996318).

Almost surely, 2^32523321055 is an apocalyptic number.

32523321055 is a deficient number, since it is larger than the sum of its proper divisors (6504664217).

32523321055 is an equidigital number, since it uses as much as digits as its factorization.

32523321055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6504664216.

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 32523321055 its reverse (55012332523), we get a palindrome (87535653578).

The spelling of 32523321055 in words is "thirty-two billion, five hundred twenty-three million, three hundred twenty-one thousand, fifty-five".