325426141631 has 2 divisors, whose sum is σ = 325426141632. Its totient is φ = 325426141630.

The previous prime is 325426141627. The next prime is 325426141633. The reversal of 325426141631 is 136141624523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 325426141631 - 2² = 325426141627 is a prime.

It is a super-2 number, since 2×325426141631² (a number of 24 digits) contains 22 as substring.

Together with 325426141633, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325426141633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162713070815 + 162713070816.

It is an arithmetic number, because the mean of its divisors is an integer number (162713070816).

Almost surely, 2^325426141631 is an apocalyptic number.

325426141631 is a deficient number, since it is larger than the sum of its proper divisors (1).

325426141631 is an equidigital number, since it uses as much as digits as its factorization.

325426141631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 38.

The spelling of 325426141631 in words is "three hundred twenty-five billion, four hundred twenty-six million, one hundred forty-one thousand, six hundred thirty-one".