3275112217725 has 144 divisors (see below), whose sum is σ = 6253727950080. Its totient is φ = 1636077657600.

The previous prime is 3275112217723. The next prime is 3275112217753. The reversal of 3275112217725 is 5277122115723.

3275112217725 is a `hidden beast` number, since 3 + 27 + 511 + 2 + 21 + 77 + 25 = 666.

It is not a de Polignac number, because 3275112217725 - 2¹ = 3275112217723 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3275112217723) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 23799166 + ... + 23936384.

It is an arithmetic number, because the mean of its divisors is an integer number (43428666320).

Almost surely, 2^{3275112217725} is an apocalyptic number.

It is an amenable number.

3275112217725 is a deficient number, since it is larger than the sum of its proper divisors (2978615732355).

3275112217725 is a wasteful number, since it uses less digits than its factorization.

3275112217725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137380 (or 137372 counting only the distinct ones).

The product of its digits is 411600, while the sum is 45.

The spelling of 3275112217725 in words is "three trillion, two hundred seventy-five billion, one hundred twelve million, two hundred seventeen thousand, seven hundred twenty-five".