325652346631131 has 16 divisors (see below), whose sum is σ = 467790186829056. Its totient is φ = 200321379520416.

The previous prime is 325652346631127. The next prime is 325652346631133. The reversal of 325652346631131 is 131136643256523.

It is not a de Polignac number, because 325652346631131 - 2² = 325652346631127 is a prime.

It is a super-2 number, since 2×325652346631131² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (325652346631133) 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, 1667912805 + ... + 1668108038.

It is an arithmetic number, because the mean of its divisors is an integer number (29236886676816).

Almost surely, 2^{325652346631131} is an apocalyptic number.

325652346631131 is a deficient number, since it is larger than the sum of its proper divisors (142137840197925).

325652346631131 is a wasteful number, since it uses less digits than its factorization.

325652346631131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336023362.

The product of its digits is 6998400, while the sum is 51.

Adding to 325652346631131 its reverse (131136643256523), we get a palindrome (456788989887654).

The spelling of 325652346631131 in words is "three hundred twenty-five trillion, six hundred fifty-two billion, three hundred forty-six million, six hundred thirty-one thousand, one hundred thirty-one".