324545403500977 has 2 divisors, whose sum is σ = 324545403500978. Its totient is φ = 324545403500976.

The previous prime is 324545403500909. The next prime is 324545403501001. The reversal of 324545403500977 is 779005304545423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 323790657825856 + 754745675121 = 17994184^2 + 868761^2 .

It is a cyclic number.

It is not a de Polignac number, because 324545403500977 - 2¹¹ = 324545403498929 is a prime.

It is a super-2 number, since 2×324545403500977² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (324545403570977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162272701750488 + 162272701750489.

It is an arithmetic number, because the mean of its divisors is an integer number (162272701750489).

Almost surely, 2^{324545403500977} is an apocalyptic number.

It is an amenable number.

324545403500977 is a deficient number, since it is larger than the sum of its proper divisors (1).

324545403500977 is an equidigital number, since it uses as much as digits as its factorization.

324545403500977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504000, while the sum is 58.

The spelling of 324545403500977 in words is "three hundred twenty-four trillion, five hundred forty-five billion, four hundred three million, five hundred thousand, nine hundred seventy-seven".