324241523197 has 2 divisors, whose sum is σ = 324241523198. Its totient is φ = 324241523196.

The previous prime is 324241523041. The next prime is 324241523219. The reversal of 324241523197 is 791325142423.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 311960229156 + 12281294041 = 558534^2 + 110821^2 .

It is a cyclic number.

It is not a de Polignac number, because 324241523197 - 2²⁷ = 324107305469 is a prime.

It is a super-2 number, since 2×324241523197² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324241523797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162120761598 + 162120761599.

It is an arithmetic number, because the mean of its divisors is an integer number (162120761599).

Almost surely, 2^324241523197 is an apocalyptic number.

It is an amenable number.

324241523197 is a deficient number, since it is larger than the sum of its proper divisors (1).

324241523197 is an equidigital number, since it uses as much as digits as its factorization.

324241523197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 43.

The spelling of 324241523197 in words is "three hundred twenty-four billion, two hundred forty-one million, five hundred twenty-three thousand, one hundred ninety-seven".