325530534131 has 8 divisors (see below), whose sum is σ = 358266912624. Its totient is φ = 293317937920.

The previous prime is 325530534127. The next prime is 325530534137. The reversal of 325530534131 is 131435035523.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 325530534131 - 2² = 325530534127 is a prime.

It is a super-2 number, since 2×325530534131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325530534091 and 325530534100.

It is not an unprimeable number, because it can be changed into a prime (325530534137) 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 7 ways as a sum of consecutive naturals, for example, 130944266 + ... + 130946751.

It is an arithmetic number, because the mean of its divisors is an integer number (44783364078).

Almost surely, 2^325530534131 is an apocalyptic number.

325530534131 is a deficient number, since it is larger than the sum of its proper divisors (32736378493).

325530534131 is a wasteful number, since it uses less digits than its factorization.

325530534131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261891141.

The product of its (nonzero) digits is 81000, while the sum is 35.

Adding to 325530534131 its reverse (131435035523), we get a palindrome (456965569654).

The spelling of 325530534131 in words is "three hundred twenty-five billion, five hundred thirty million, five hundred thirty-four thousand, one hundred thirty-one".