325536109449 has 8 divisors (see below), whose sum is σ = 436297100832. Its totient is φ = 215899595520.

The previous prime is 325536109433. The next prime is 325536109463. The reversal of 325536109449 is 944901635523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 325536109449 - 2⁴ = 325536109433 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (325536109429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281118687 + ... + 281119844.

It is an arithmetic number, because the mean of its divisors is an integer number (54537137604).

Almost surely, 2^325536109449 is an apocalyptic number.

It is an amenable number.

325536109449 is a deficient number, since it is larger than the sum of its proper divisors (110760991383).

325536109449 is a wasteful number, since it uses less digits than its factorization.

325536109449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562238727.

The product of its (nonzero) digits is 3499200, while the sum is 51.

The spelling of 325536109449 in words is "three hundred twenty-five billion, five hundred thirty-six million, one hundred nine thousand, four hundred forty-nine".