325231452377 has 4 divisors (see below), whose sum is σ = 350249256420. Its totient is φ = 300213648336.

The previous prime is 325231452373. The next prime is 325231452379. The reversal of 325231452377 is 773254132523.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 207156060736 + 118075391641 = 455144^2 + 343621^2 .

It is a cyclic number.

It is not a de Polignac number, because 325231452377 - 2² = 325231452373 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325231452373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12508902002 + ... + 12508902027.

It is an arithmetic number, because the mean of its divisors is an integer number (87562314105).

Almost surely, 2^325231452377 is an apocalyptic number.

It is an amenable number.

325231452377 is a deficient number, since it is larger than the sum of its proper divisors (25017804043).

325231452377 is a wasteful number, since it uses less digits than its factorization.

325231452377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25017804042.

The product of its digits is 1058400, while the sum is 44.

The spelling of 325231452377 in words is "three hundred twenty-five billion, two hundred thirty-one million, four hundred fifty-two thousand, three hundred seventy-seven".