325151301440353 has 4 divisors (see below), whose sum is σ = 326836023209668. Its totient is φ = 323466579671040.

The previous prime is 325151301440351. The next prime is 325151301440393. The reversal of 325151301440353 is 353044103151523.

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 223287032755264 + 101864268685089 = 14942792^2 + 10092783^2 .

It is a cyclic number.

It is not a de Polignac number, because 325151301440353 - 2¹ = 325151301440351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325151301440351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 842360884368 + ... + 842360884753.

It is an arithmetic number, because the mean of its divisors is an integer number (81709005802417).

Almost surely, 2^{325151301440353} is an apocalyptic number.

It is an amenable number.

325151301440353 is a deficient number, since it is larger than the sum of its proper divisors (1684721769315).

325151301440353 is a wasteful number, since it uses less digits than its factorization.

325151301440353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684721769314.

The product of its (nonzero) digits is 324000, while the sum is 40.

Adding to 325151301440353 its reverse (353044103151523), we get a palindrome (678195404591876).

The spelling of 325151301440353 in words is "three hundred twenty-five trillion, one hundred fifty-one billion, three hundred one million, four hundred forty thousand, three hundred fifty-three".