325542651241 has 4 divisors (see below), whose sum is σ = 325543834000. Its totient is φ = 325541468484.

The previous prime is 325542651163. The next prime is 325542651251. The reversal of 325542651241 is 142156245523.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 142156245523 = 294001 ⋅483523.

It is a cyclic number.

It is not a de Polignac number, because 325542651241 - 2¹¹ = 325542649193 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325542651194 and 325542651203.

It is not an unprimeable number, because it can be changed into a prime (325542651251) 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, 62410 + ... + 809308.

It is an arithmetic number, because the mean of its divisors is an integer number (81385958500).

Almost surely, 2^325542651241 is an apocalyptic number.

It is an amenable number.

325542651241 is a deficient number, since it is larger than the sum of its proper divisors (1182759).

325542651241 is an equidigital number, since it uses as much as digits as its factorization.

325542651241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182758.

The product of its digits is 288000, while the sum is 40.

Adding to 325542651241 its reverse (142156245523), we get a palindrome (467698896764).

The spelling of 325542651241 in words is "three hundred twenty-five billion, five hundred forty-two million, six hundred fifty-one thousand, two hundred forty-one".