325452377847 has 16 divisors (see below), whose sum is σ = 435305566080. Its totient is φ = 216284800032.

The previous prime is 325452377837. The next prime is 325452377851. The reversal of 325452377847 is 748773254523.

It is a happy number.

It is not a de Polignac number, because 325452377847 - 2¹² = 325452373751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325452377837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1077628 + ... + 1346174.

It is an arithmetic number, because the mean of its divisors is an integer number (27206597880).

Almost surely, 2^325452377847 is an apocalyptic number.

325452377847 is a deficient number, since it is larger than the sum of its proper divisors (109853188233).

325452377847 is a wasteful number, since it uses less digits than its factorization.

325452377847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269822.

The product of its digits is 39513600, while the sum is 57.

The spelling of 325452377847 in words is "three hundred twenty-five billion, four hundred fifty-two million, three hundred seventy-seven thousand, eight hundred forty-seven".