32325206128245 has 12 divisors (see below), whose sum is σ = 56030357289036. Its totient is φ = 17240109935040.

The previous prime is 32325206128199. The next prime is 32325206128247. The reversal of 32325206128245 is 54282160252323.

32325206128245 is a `hidden beast` number, since 3 + 2 + 3 + 2 + 5 + 2 + 0 + 612 + 8 + 24 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 20931887719044 + 11393318409201 = 4575138^2 + 3375399^2 .

It is not a de Polignac number, because 32325206128245 - 2⁶ = 32325206128181 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 718337913961 = 32325206128245 / (3 + 2 + 3 + 2 + 5 + 2 + 0 + 6 + 1 + 2 + 8 + 2 + 4 + 5).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 32325206128245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32325206128247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 359168956936 + ... + 359168957025.

It is an arithmetic number, because the mean of its divisors is an integer number (4669196440753).

Almost surely, 2^{32325206128245} is an apocalyptic number.

It is an amenable number.

32325206128245 is a deficient number, since it is larger than the sum of its proper divisors (23705151160791).

32325206128245 is a wasteful number, since it uses less digits than its factorization.

32325206128245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718337913972 (or 718337913969 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 32325206128245 in words is "thirty-two trillion, three hundred twenty-five billion, two hundred six million, one hundred twenty-eight thousand, two hundred forty-five".